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Home » Mobile App In Angular | A Couple Of Words About Performance

Mobile App In Angular | A Couple Of Words About Performance

How to create your first mobile app using Ionic Angular

Key features and advantages of Angular for mobile development

With its ability to target multiple platforms simultaneously, Angular is one of the best toolsets for secure mobile app development. Well-crafted Angular-based software doesn’t fall far behind native apps in terms of performance or user experience while offering cost efficiency and a much shorter time to market.

Let’s look at the key features and strengths of Google’s open-source framework.

Code reusability

Angular’s component-based architecture promotes reusing code. Developers can create reusable UI components, services, and logic, minimizing redundant code, speeding up development, and streamlining maintenance and updates. Again: lower costs, faster results.

Convenient CLI

Angular CLI simplifies project setup, scaffolding, and maintenance, ensuring a smooth development process. It comes with various optimization techniques, such as ahead-of-time (AOT) compilation, that minimize bundle size and enhance app performance.

TypeScript

Angular’s use of TypeScript enhances code quality and maintainability by identifying errors at compile time instead of runtime. Such an approach effectively reduces the likelihood of bugs making it to the production phase.

TypeScript also ensures consistency in data structures and interfaces across the app, contributing to maximized performance.

Native app-like experience

With technologies like NativeScript and Ionic, Angular mobile apps can be transpiled into native code, leveraging the capabilities of a mobile device for a seamless user experience.

Both Angular frameworks provide the means to create efficient and visually appealing near-native apps, all while benefiting from the productivity and code reusability of the Angular ecosystem.

State management

Angular provides robust solutions for state management, i.e., handling application inputs across multiple related data flows. They include built-in support for reactive programming through RxJS and NgRx for more complex state management scenarios.

State management tools facilitate controlling the application’s state and managing numerous interactions, contributing to the responsiveness, maintainability, and scalability of Angular mobile apps.

Progressive Web App (PWA) support

Angular offers strong support for progressive web application development with features like service workers and the @angular/pwa package, simplifying PWA implementation.

Angular service workers (JavaScript middleware acting as a proxy server between an app, a browser, and the network) provide offline support, background synchronization, and efficient caching of assets and data.

Additionally, Angular’s responsive design capabilities make it easier to create PWAs that adapt seamlessly to a user’s mobile screen size.

Apps You Can Build With Angular

Angular may be a valuable tool for modern web application development. Let’s take a look at some of the sorts of apps that are possible with Angular:

  • Single Page Applications (SPA)

Due to the framework’s routing and data management features, single-page applications based on Angular platforms have quick load times.

By using Angular to build your spa, you are provided with fantastic UI support and unparalleled performance that will result in a lag-free, dynamic user experience. SPAs, or single-page applications, have surged in popularity due to the excellent user experience compared to standard multipage applications. With Angular’s easy routing and data management, it has become simple to construct a SPA that loads quickly and provides users with a great experience.

Angular mobile and web applications have high-class, secure, scalable software, which is crucial for large enterprises and corporations like Google, YouTube, or Microsoft. In addition, Angular has an MVC architecture and code reuse, which reduces Angular mobile app development time.

Angular is a fantastic tool for building mobile apps. Reusing front-end code between mobile and web devices makes creating Angular mobile app development easier in less time. Cross-platform web applications are frequently developed using Angular frameworks.

You can create high-end mobile applications by combining Angular with NativeScript. Another great option for creating hybrid apps is to combine Angular with Ionic, which provides an almost native experience while allowing most of the code to be shared between iOS and Android.

  • Progressive Web Applications (PWA)

Progressive Web Apps have changed the game regarding mobile web applications. By providing functionality similar to a native app, they offer users a great experience while ensuring that experienced developers can quickly adapt the application to different screen sizes and ensure fast loading times. Plus, with offline support and features that mimic the look and feel of a real app, progressive web apps are quickly becoming the standard for mobile development.

Creating a PWA application with Angular opens the door to sophisticated capabilities such as responsive design, mobile-like functionality, and an unrivaled offline experience.

Of course, PWAs require additional work and poisoning programmers with appropriate experience.

  • Server-side Rendered (SSR) Apps

Angular makes it easier to create an SSR, which improves and speeds up performance. Apps web applications can be displayed in a browser or on a server. When the server prepares or pre-populates custom user data, loading times are reduced significantly.

For SSR applications, Angular improves page load speed and site traffic on Google’s search results page (SERP), making it the preferred option for many developers.

Suppose animations are the key distinguishing feature of your software development project. In that case, you must consider using Angular for the development process.

Engaging, surprising animations are the features of the EdTech application and all educational platforms. Of course, they can also be used in other industries because well-developed animations steal users’ hearts, which translates into market success.

No matter your organization’s size, Angular is the best choice for building applications across domains and industries. Its high performance, robust features, ready-to-use components, and extensive libraries create a powerful support system for all types of businesses.

The features and scope of the project will ultimately determine which software to choose. Angular provides all the necessary features, but it is also powered by Google and has a strong online presence within its community.

How to create your first mobile app using Ionic Angular
How to create your first mobile app using Ionic Angular

Limitations of Angular

Steep Learning Curve

The basic components of Angular that all users should know include directives, modules, decorators, components, services, dependency injection, pipes, and templates. More advanced topics include change detection, zones, AoT compilation, and Rx.js. For beginners, Angular 4 may be challenging to learn because it is a complete framework.

Limited SEO Options

Angular offers limited SEO options and poor accessibility to search engine crawlers.

Migration

One of the reasons why companies do not frequently use Angular is the difficulty in porting legacy js/jquery-based code to angular style architecture. Also, each new release can be troublesome to upgrade, and several of them are not backward-compatible.

Verbose and Complex

A common issue in the Angular community is the verbosity of the framework. It is also fairly complex compared to other front-end tools.

Key Features of Using Angular for Mobile Apps

Mobile apps Angular development is growing in popularity. Here are some of the main features of this framework:

  • A huge community of developers supports the framework due to its open-source nature.
  • Front-end code reusability between web and mobile components.
  • Built-in support on HTML, AJAX, etc.
  • Incorporated compartmentalized user interface and business logic functions
  • Improved support for error handling
  • Seamless updates via the Angular CLI

Let’s now take a look at the advantages and disadvantages of using Angular for mobile app development.

How to Build a Native App from Angular Projects with Capacitor
How to Build a Native App from Angular Projects with Capacitor

AngularAngular JS

Angular has a long history. AngularJS is already ten years old and is one of the oldest web application frameworks. Over that time, the community around Angular, supported by Google, has solved countless problems and introduced new features and solutions.

However, with time it turned out that the framework doesn’t fit modern web application development. All the experience gathered over a decade has been used to create something brand new. Angular 2+ was released in 2016. At first, the community approached Angular 2+ with caution. Critics claimed that the framework had many flaws. However, the Angular Team managed to improve it, and with time the framework won developers’ trust.

The new structure took over the Angular name, while the old one is called AngularJS, which will be supported until June 2021.

Pros of Angular for Mobile App Development

We have already covered some of the main pros of Angular with regard to building mobile applications. Below you can find more strengths of using Angular for mobile apps.

  • High-quality and secure mobile app development due to maximized performance.
  • Easier and more efficient development process due to fast routing.
  • Angular’s team, backed by Google, supports the most vital libraries and solutions.
  • Angular offers all development tools “out-of-the-box” and unifies the architecture and the code.
  • The two-way data binding syntax: data can move both ways, defined as the source and the controller.
  • Easy localization process.
Angular Material Mobile App with Capacitor
Angular Material Mobile App with Capacitor

Why It’s Ideal For Your Business?

Applications today require traits such as automation, performance, flexibility and scalability. You can find all these characteristics in Angular. This is precisely the reason why it is favored by C-suite executives and businesses to propel their business growth. Since its inception in 2009, Angular has progressed greatly. Utilizing the framework for the angular mobile app has several advantages.

Powered by Google

  • The fact that Google created and maintains Angular is one of its finest features. The community has a strong sense of trust in it since it is supported by a reliable firm.

  • The app developers have faith in angular mobile development knowing that it will be supported by Google. The problems that crop up will be fixed with the assistance given by the community.

Two-way data binding

Two-way data binding is one of the Angular framework’s key benefits. The important thing to note in the two-way data binding syntax is that data can move both ways defined as the source and the controller.

Any modifications made to the data in the structure are simultaneously mirrored in the view and vice-versa. To give you an example, the moment a visitor uses the mobile Angular UI, the model or structure is spontaneously updated.

Supports localization

The practice of making an app “internationalized” ensures that it is created and ready for usage in locales with various linguistic options.

  • Your angular mobile app is known to be localized when it has been made to present a certain set of languages for a given location.

  • Most issues relating to various languages, depending on the location, dates, numbers, hours, and other issues, can be handled with ease by angular mobile.

Component-based Architecture

Component-based architecture simply implies that each element of the app’s user interface and supporting functionality make up a distinct component.

  • It enables the team to change the autonomous portions of the application’s system. This can be done without worrying that the updates would negatively impact other elements. Components can also be reused.

  • An app developer can create a component once and utilize it in a variety of other aspects that are comparable throughout the angular mobile app. This kind of structure enhances the readability of the code. It makes it much simpler for novice developers to comprehend.

High Performance

Hierarchical dependency injection

Classes no longer rely on themselves. Instead, through dependency injection, they obtain information from external sources. This feature dissociates elements from the dependencies.

Differential loading

The creation of different bundles for different browsers reduces the bundle size and loading time. This improves the performance drastically in an angular mobile app.

Angular Universal

Universal services make it possible to display apps on a server. Google’s facilities in this regard for pre-rendering or re-rendering the app are remarkable.

Ivy renderer

The default AOT (ahead-of-time) compiler for Ivy facilitates quicker app compilation. It aids in performance optimization for complex Angular Android and iOS applications.

Reusability of code

  • One of the main benefits of using Angular is the facility to reuse code. You can partition the UI components of your project into many distinct pieces using the Angular mobile framework.

  • Additionally, each UI element is autonomous and encased with its respective functionality.

  • As a result, the code segments used to generate the elements can be reused when there is a need to grow the app or develop a fresh one with comparable features.

TypeScript, Cross-platform, and Productivity

  • TypeScript, used for Angular mobile development, offers better tools, clearer code, and more scalability.

  • You can provide app-like experiences by utilizing the features of contemporary web platforms and building progressive web apps. It offers zero-step installation, offline functionality, and superior performance. The app developers can also utilize techniques from NativeScript, Cordova, or Ionic to create an Angular native app.

  • Angular is productive. It offers all the resources required to support applications and component parts.

  • Using only one command, the convenient CLI that comes with Angular can create applications and components that are ready for production.

Angular mobile app development models: cross-platform and hybrid

Angular is primarily considered a web technology, but in fact, it’s a cross-platform powerhouse, perfectly fit for developing mobile applications. Obviously, decisions about tech stack are not easy. A lot depends on the project’s requirements and the skills of your developers.

Let’s make things clear from the start: you can’t use Angular to create native mobile apps for iOS and Android. If the native approach is your priority, you need to go for native technologies, i.e., Swift/Objective-C for iOS and Java/Kotlin for Android. Still, Angular can help you deliver high-performance mobile apps with great UIs if you couple it with complementary technologies.

Google’s framework is an excellent choice if you’re fine with a non-native approach and want to develop hybrid apps or cross-platform apps. For the latter option, Angular is often used in combination with NativeScript, which acts as a bridge between Angular codebase and the native APIs of iOS and Android.

Instead of using a webview like hybrid applications, NativeScript translates Angular components and code into native UI components and functionality. This means that your app runs directly on the device, providing a native-like user experience.

Ionic, on the other hand, takes a hybrid approach by using web technologies (HTML, CSS, JavaScript programming language) to create mobile apps that run inside a webview. While it provides a consistent and responsive UI, Ionic apps are not truly native since they rely on web technology wrapped in a native container.

Still, Ionic apps offer a consistent user interface and are known for their quick development cycle and broad code reuse.

Crea tu primera App Mobile con Ionic y Angular
Crea tu primera App Mobile con Ionic y Angular

What are the Different Angular Versions:

“Angular” is the catch-all term for the various framework versions out there. Angular was developed in 2009, and as a result, there have been many iterations.

First, there was the original Angular, called Angular 1 and eventually known as AngularJS. Then came Angulars 2, 3, 4, 5, until finally, the current version, Angular 11, released on 11/11/2020. Each subsequent Angular version improves on its predecessor, fixing bugs, addressing issues, and accommodating increasing complexity of current platforms.

If you want to design apps better suited for mobile devices, and/or more complex apps, you had best to upgrade to its current version.

What is Angular?

To put it simply – it’s a framework for building web applications. To be precise, we are talking about the so-called Angular 2+, which is version 2 and above.

Angular has a defined architecture and ready-to-use libraries that speed up the work of developers by providing a set of generic functionalities. These components may be modified by users. Software engineers can use these generic functionalities to deal with low-level concerns that are common to different apps.

Angular and ReactJS for mobile and desktop apps | OD118
Angular and ReactJS for mobile and desktop apps | OD118

What Are the Differences Between Angular and AngularJS?

Angular is the catch-all term for every version of the framework (1-11), while AngularJS is the initial Angular version, renamed. Although it’s over ten years old, AngularJS isn’t obsolete; it still finds lots of use developing smaller web applications.

Here’s a handy chart outlining some of the basic differences.

AngularJS

Angular

Architecture

Supports mode-view component design

Uses directives and components

Language

JavaScript

Microsoft’s TypeScript

Mobile capability

No mobile browser support

Supported by all popular mobile browsers

Structure

Not as manageable as Angular, but ideal for small applications

Easier to build and maintain large applications

Routing

Uses $routeprovider.when() for routing configuration

Uses @Route Config{(…)} for routing configuration

Performance

Not as fast as Angular

Faster than AngularJS

Download Required Tools

Download and install these right away to ensure an optimal Ionic development experience:

  • Node.js for interacting with the Ionic ecosystem. Download the LTS version here.
  • A code editor for… writing code! We are fans of Visual Studio Code.
  • Command-line interface/terminal (CLI):

    • Windows users: for the best Ionic experience, we recommend the built-in command line (cmd) or the Powershell CLI, running in Administrator mode.
    • Mac/Linux users, virtually any terminal will work.
I built the same app 10 times // Which JS Framework is best?
I built the same app 10 times // Which JS Framework is best?

Angular mobile app development models: cross-platform and hybrid

Angular is primarily considered a web technology, but in fact, it’s a cross-platform powerhouse, perfectly fit for developing mobile applications. Obviously, decisions about tech stack are not easy. A lot depends on the project’s requirements and the skills of your developers.

Let’s make things clear from the start: you can’t use Angular to create native mobile apps for iOS and Android. If the native approach is your priority, you need to go for native technologies, i.e., Swift/Objective-C for iOS and Java/Kotlin for Android. Still, Angular can help you deliver high-performance mobile apps with great UIs if you couple it with complementary technologies.

Google’s framework is an excellent choice if you’re fine with a non-native approach and want to develop hybrid apps or cross-platform apps. For the latter option, Angular is often used in combination with NativeScript, which acts as a bridge between Angular codebase and the native APIs of iOS and Android.

Instead of using a webview like hybrid applications, NativeScript translates Angular components and code into native UI components and functionality. This means that your app runs directly on the device, providing a native-like user experience.

Ionic, on the other hand, takes a hybrid approach by using web technologies (HTML, CSS, JavaScript programming language) to create mobile apps that run inside a webview. While it provides a consistent and responsive UI, Ionic apps are not truly native since they rely on web technology wrapped in a native container.

Still, Ionic apps offer a consistent user interface and are known for their quick development cycle and broad code reuse.

Why Angular?

JavaScript is the most commonly used client-side scripting language. It is written into HTML documents to enable interactions with web pages in many unique ways. As a relatively easy-to-learn language with pervasive support, it is well-suited to develop modern applications.

But is JavaScript ideal for developing single-page applications that require modularity, testability, and developer productivity? Perhaps not.

These days, we have a variety of frameworks and libraries designed to provide alternative solutions. With respect to front-end web development, Angular addresses many, if not all, of the issues developers face when using JavaScript on its own.

Angular Application From Scratch - Angular Project Blog App For Your Portfolio
Angular Application From Scratch – Angular Project Blog App For Your Portfolio

Native mobile apps or mobile development with Angular: which will work better for your project?

Angular is undoubtedly one of the top JavaScript frameworks. Its main competitors in the mobile app development compartment include React Native and Flutter, both with their own advantages and limitations.

It’s not easy to choose which technology will work best for your project. Building mobile apps is challenging in many ways, and it requires both tech savviness and in-depth business needs assessment.

If your goal is immaculate quality, consider developing a native mobile app. If you prioritize an accelerated development process and business efficiency, you should consider Angular with its extensive libraries, active community, enhanced scalability, and many advanced features.

With a team of experienced developers able to combine Angular with the right technologies to leverage the framework’s robust features, you can deliver a top-notch Angular mobile app at reduced cost and time.

If you care to find out more, reach out for a consultation!

Mobile Development

Technologies

mobileapp

angular

mobileappdevelopment

Angular mobile app development – is it a good decision?

It is widely believed that Angular is an ideal framework for web application development. Meanwhile, it turns out that Angular can be a good choice if you are planning mobile app development.

It is due to the properties of Angular. Thanks to it, your application will not only be characterized by an exciting UI/UX Design but also be easily scalable and cost-effective.

Of course, we realize that choosing a tech stack and a dedicated software development team is not a simple task. It is crucial to define the project’s goals and users’ requirements precisely. Then the next steps in the software development life cycle are much simpler and result from one another.

Find out more about Angular and what you can use its benefits for.

Angular in Angular Nativestandard Angular

It should be noted that Angular Native isn’t really different from the usual Angular 2, except for templates:

They have no HTML tags, things you got used to in the HTML layouting. Views and layouts are native here.

In ReactNative it’s necessary to use JSX, which leads to duplications of code of components for different platforms. As opposed to that, in Angular Native you simply have different templates for different platforms, for cases of need. Otherwise, NativeScript provides cross-platform abstractions over native views.

We should mention a major difference on the platform level. In ReactNative app development, all layouts are based on the FlexBox positioning algorithm. In NativeScript, there are simpler cross-platform abstractions for implementation of positioning. It means that you have options for every case.

Another thing that helps in NativeScript development is automated use of specified code for every platform.

*.android.* *.ios.* *.-common.*

There are magic postfixes for that. When they are used, NativeScript utilizes platform-specific code. This related to templates and JS code.

Use React Native Modules with Angular, Solid, Svelte and Vue via Open Native and NativeScript
Use React Native Modules with Angular, Solid, Svelte and Vue via Open Native and NativeScript

Angular to Mobile App: Disadvantages

Here are a few drawbacks of working with an angular mobile app.

Learning curve

In its fundamental forms, the Angular mobile framework is simple to understand. The learning curve becomes high as you get closer to the advanced phases.

Several of Angular’s distinctive features are rather complicated, app developers, especially beginners, can find it challenging to deal with DI, factories, and values.

Debugging

  • When creating an application, debugging is essential. The scopes are simple to use, but they can be challenging.

  • When developers don’t know which scope is utilized or what value it has in the program, they can become perplexed at times.

Migration from AngularJS mobile app development

  • Angular and AngularJS differ greatly hence it leaves migration as the one and only possibility. An AngularJS-based solution can’t be modified to use When creating an application, debugging is essential. The scopes are simple to use, but they can be challenging.

  • When developers don’t know which scope is utilized or what value it has in the program, they can become perplexed at times.

Angular

  • Angular for mobile app development gives comprehensive suggestions for upgradation and provides a wide variety of migrating solutions.

  • The migration in an angular mobile app isn’t tedious however it requires money and ample effort.

SEO compatibility and too many versions

Angular has evolved through time. AngularJS was first released as a JavaScript framework, and there have been several versions since. This can result in confusion, making the development process a bit uncomfortable and tedious.

If SEO is your main goal, using an alternative platform is advised since this one does not adhere to the best standards. The developers avoid using Angular frameworks for projects that depend heavily on SEO since it has poor compatibility.

Popularity is slipping

Fresher technologies like ReactJS and VueJS have emerged causing the Angular mobile framework’s attractiveness to decline.

There was a time when the biggest argument among app developers was whether to use React or Angular frameworks. Lately, we have observed an increased interest in a newer tool known as VueJS or Vue.js.

Conclusion

Angular for mobile app development has advantages and disadvantages like every programming software. Understanding the drawbacks vs. advantages of utilizing this tool for specific project types is crucial.

Every organization and its requirements are unique. You can look at hiring an app development company to construct a mobile app. They can help you weigh the pros and cons.

If you want to create a reliable and dynamic web application or a mobile application the easiest way is to outsource app development services.

We know that every firm has unique objectives, offerings, marketing plans, and customer demands. Therefore, before you start developing an app, We advise that you consider every significant aspect, including the purpose, objectives, and process.

BluEnt is an app development company that provides a variety of products and services to assist you in creating a successful web application! Its app development services and expertise is at par with international norms.

Are you ready to build an impressive application? Contact us now!

Combine NativeScript, a framework for building native iOS and Android apps using JavaScript, and Angular, a framework for architecting JavaScript applications of all sizes, and you have a powerful software architecture—one that allows you to build mobile and web apps using the same technology stack, and in some cases, the same code.

The NativeScript core team works with the Angular team at Google to ensure NativeScript and Angular are seamlessly integrated. If you know Angular, you’re already ready to develop amazing native mobile apps with NativeScript. With NativeScript and Angular, a single code base (and skillset) can be used to create web apps and native mobile apps with 100% native performance and power. Buttery smooth animations, direct access to 100% of the native platform APIs, it’s pretty amazing.

One skillset. One code base. Three platforms: iOS, Android, and Web.Learn more on the Angular blog.

Using Angular with NativeScript is a snap. From your terminal or command line, just start a new project with this command:


$ tns create my-angular-app --ng

This will create a new NativeScript project with all of the necessary Angular files, folders and settings ready to go. By default, Angular projects use TypeScript, so NativeScript will also handle all of the TypeScript setup and configuration. Learn more about NativeScript and TypeScript.

Once you’ve got your project, it’s time to build your native mobile app! Use these resources to get started quickly:

Our documentation will help you learn the ins and outs of making truly native mobile applications with Angular and NativeScript.

Angular + NativeScript Docs

Angular provides all of the plumbing necessary to create high quality, highly maintainable NativeScript apps. Reuse Angular concepts such as data binding, dependency injection, services, and routing to build native mobile apps.

Work smarter, not harder, right? Use Angular and TypeScript to build “native” apps for the web and, with NativeScript, for iOS and Android. You can even reuse JavaScript npm modules, as well as native iOS CocoaPod and Android Arsenal libraries, directly in NativeScript.

With NativeScript, you can finally create zero compromise mobile apps with Angular that feature truly native UI and performance. Enjoy glorious 60fps without being a CSS or JavaScript wizard, even on Android. Say goodbye to mobile jank.

Tap into the huge Angular developer community, more than 1 million strong, to get extra help, training and reusable code that can be directly applied to NativeScript mobile projects. NativeScript is the way for Angular developers to create native mobile apps.

When starting a new NativeScript Angular project, make sure to use the -ng flag to get the skeleton code.

In your views, do not use self-closing XML like . Instead close all elements with a discrete closing tag:

If you’re planning to add NativeScript to an existing Angular “web” codebase, keep in mind window does not exist in NativeScript, therefore ensure to remove any explicit dependencies on the browser’s global window object in your code.

Find code samples for common app scenarios on the NativeScript Marketplace.

Remember, there is no DOM in NativeScript, so separate layout from business logic for maximal reuse.

We have an entire documentation section on sharing code between web and native apps with Angular. Check it out here.

Angular 17 Header/Navbar Tutorial: Build a Mobile-Friendly Interface
Angular 17 Header/Navbar Tutorial: Build a Mobile-Friendly Interface

Useful links

Here is a list of useful links. We’d recommend the official documentation as a great start.

  • nativescript.org
  • hybridtonative.com
  • nativescript.github.io
  • developer.telerik.com/featured/nativescript-a-technical-overview
  • developer.telerik.com/featured/nativescript-works
  • developer.telerik.com/featured/nativescript-android
  • github.com/NativeScript/sample-iOS-Profiling/tree/performance-tests
  • developer.telerik.com/featured/benefits-single-threading-model-nativescript
  • quora.com/What-are-the-key-difference-between-ReactNative-and-NativeScript/answer/Valentin-Stoychev
  • github.com/NativeScript/NativeScript/issues/1563
  • medium.com/@enchev/extend-your-existing-android-app-with-angular-2-and-nativescript
  • github.com/NativeScript/docs/blob/master/publishing/creating-launch-screens-android

From social media to healthcare, from ecommerce to online banking, billions of people worldwide use web and mobile applications for almost everything. These apps are convenient and help us with our day-to-day lives, offering seamless user experiences and interfaces. How are these apps developed to provide such reliability? Part of the credit goes to widely used frameworks like Angular, making it easy to create robust apps.

So, let’s get to know Angular better!

What Makes an Angular App Mobile Compatible?

As we have found out, Angular’s primary purpose is to enhance web application development. Nevertheless, engineers actively use Angular for mobile apps as well. So, what makes Angular applications mobile-compatible?

Bult and Vetted by Google

Google is one of the largest tech companies, operating multiple products with a huge audience. The majority of these products can be easily accessed via mobile phones. The fact that the Google-backed team created Angular and continuously updates it means this technology has immense potential for future evolution and improvement.

Efficient Design Architecture

Angular’s modular, cross-platform architecture enables quick application development. It also improves app loading speed. Moreover, it allows engineers to implement immersive, almost native-like, UI design that improves customer experience.

Code Reusability

Using modular code design, developers can easily reuse code. For instance, mobile and web components’ reusability speeds up the development process. This feature is especially important for small and medium-sized businesses.

Faster End-to-End App Development

Angular’s model-view-controller (MVC) architecture facilitates application development by integrating this logic into the development, testing, maintenance, and updating of applications. This allows businesses to reduce the time-to-market.

Directives

Angular includes directives that allow manipulating the structure of the Document Object Model (DOM) trees and, in this way, altering their behavior and data. This technology also improves the app’s performance.

Built-in Support

Multiple pre-built code libraries and components help engineers in everyday activities. Such libraries as RxJS facilitate the development process. In addition, many APIs and fron-tend libraries extend functionality so that developers have no need to use extra tools.

Angular 17 Features With Examples - You Must Know That
Angular 17 Features With Examples – You Must Know That

Create an App

Next, create an Ionic Angular app that uses the “Tabs” starter template and adds Capacitor for native functionality:


ionic start photo-gallery tabs --type=angular --capacitor

When prompted to choose between

NgModules

and

Standalone

, opt for

NgModules

as this tutorial follows the

NgModules

approach.

This starter project comes complete with three pre-built pages and best practices for Ionic development. With common building blocks already in place, we can add more features easily!

Next, change into the app folder:


cd photo-gallery

Next we’ll need to install the necessary Capacitor plugins to make the app’s native functionality work:


npm install @capacitor/camera @capacitor/preferences @capacitor/filesystem

PWA Elements

Some Capacitor plugins, including the Camera API, provide the web-based functionality and UI via the Ionic PWA Elements library.

It’s a separate dependency, so install it next:


npm install @ionic/pwa-elements

Next, import

@ionic/pwa-elements

by editing

src/main.ts

.


import { defineCustomElements } from '@ionic/pwa-elements/loader';

// Call the element loader before the bootstrapModule/bootstrapApplication calldefineCustomElements(window);

That’s it! Now for the fun part – let’s see the app in action.

Native mobile apps or mobile development with Angular: which will work better for your project?

Angular is undoubtedly one of the top JavaScript frameworks. Its main competitors in the mobile app development compartment include React Native and Flutter, both with their own advantages and limitations.

It’s not easy to choose which technology will work best for your project. Building mobile apps is challenging in many ways, and it requires both tech savviness and in-depth business needs assessment.

If your goal is immaculate quality, consider developing a native mobile app. If you prioritize an accelerated development process and business efficiency, you should consider Angular with its extensive libraries, active community, enhanced scalability, and many advanced features.

With a team of experienced developers able to combine Angular with the right technologies to leverage the framework’s robust features, you can deliver a top-notch Angular mobile app at reduced cost and time.

If you care to find out more, reach out for a consultation!

Meet Angular Native – a new platform that allows to create native software using cross-platform technologies to cover iOS and Android. In other words, you get the best of both worlds – native performance and code sharing capabilities.

How is it possible? How does it work? Can it become the perfect budget-saving solution to base your software product on? Read further to see!

Converting Angular app to a Progressive Web Application!
Converting Angular app to a Progressive Web Application!

AngularAngular JS: What is the Difference

You can often find mentions of Angular and Angularjs for mobile apps development. What’s the difference? In fact, AngularJS is the first version of the framework, introduced in 2010, and Angular is the framework that followed it. New challenges and approaches in software development demanded upgrades, and Angular 2 was released in 2016. The new technology took over the Angular name, while the old one remained AngularJS.

The first noticeable difference is the programming language. AngularJS uses JavaScript, a text-based language used to create interactive elements. Angular 2 uses TypeScript, a subset of JavaScript created by Microsoft that incorporates static type definitions.

The next dissimilarity lies in the architecture, the way how these frameworks structure the application. AngularJS uses MVC architecture, while Angular 2 uses MVVM or model-view-view-model architecture. The first one divides the application into three primary interconnected elements. The second one aims at simplifying the interface.

Another thing to mention is mobile compatibility. AngularJS release took place prior to the boom of smartphone popularity. Consequently, AngularJS is less compatible with creating mobile applications in comparison to Angular for mobile apps.

Finally, we can’t but mention the ease of use. In general, systems used in AngularJS are easier to learn than those in Angular 2. The development environment for Angular 2 is much more challenging to establish too. So, it’s wise to compare the size of the project and the complexity of development. AngularJS is better for smaller projects with less experienced developers, while Angular 2 is a good choice for larger projects.

Angular framework: for web, mobile, or both?

The market offers a great deal of solutions for various types of software projects. One of the top choices for modern web application development is Angular – a comprehensive and open-source front-end framework for creating dynamic and responsive web applications.

Valued for its versatility and robustness, Angular is a solid fit for a wide range of projects, including single-page applications (SPA), progressive web applications (PWA), complex enterprise web apps, and more. A lesser-known fact is that the framework’s capacity extends beyond building pure web apps to the realm of mobile app development.

Leveraging technologies like NativeScript and Ionic, Angular allows developers to craft top-quality mobile experiences, saving you the cost of onboarding additional developers with expertise in other purely mobile-oriented frameworks.

With supporting solutions, Angular applications can be transpiled into truly native code, harnessing the full power of a device’s capabilities and delivering a consistent look and feel across various platforms.

Let’s dig into the key strengths of Angular for mobile development, but first, let’s take a short dive into its history to avoid confusion with another popular framework.

Zomato app in Angular | Online Food Order app Angular | angular project from scratch
Zomato app in Angular | Online Food Order app Angular | angular project from scratch

What is Angular Native made of?

Angular Native is not a brand name. It’s more of a bundle of two technologies, Angular 2 and NativeScript. We are going to see how it works, exemplify it with real cases, and cover strengths and weaknesses of both platforms.

NativeScript is a platform developed by Telerik (currently Progress) for cross-platform mobile app development, which is backed by Google at the moment. The latest releases of NativeScript are marketed not as a standalone technology, but in an inseparable bundle with Angular 2. This allows to write apps for mobile, desktop and web.

But now let’s proceed to each of the two parts.

Difficulties for software developers:

• Command-line interface. The problem is that simulators don’t always launch on the first try. There’s a large stack that loads for quite a while.

• You cannot put a container in a view. That’s the reason why emulators may crash during composition of a component structure from standard layout templates.

• Unfortunately, currently there is no inspector that would help check the layout. It’s native development, and components are different for every platform (e.g. listview for Android and UI table for iOS).

• No option of using standard HTML elements in layouts. There is no HTML here. Stylization of off-the-shelf templates is hindered by the impossibility to see basic CSS properties. No wonder—native development is less flexible. It provides fewer opportunities for stylization and customization of elements than web development.

Now let’s proceed to the positive impressions:

Command-line interface, off-the-shelf animations, keyframe animation, off-the-shelf layout elements, which are rendered according to the specifics of every platform.

Now, what were the negative impressions?

First of all, NativeScript development is less convenient than web development. It does not have the set of tools as broad and convenient as the one for web development. Stylization with a custom design is also problematic.

Here is an opinion of a developer who was not involved; he simply sees the NativeScript-based apps on the market:

App demos are regularly studied by developers on framework websites.

ReactNative gains the upper hand because it’s asynchronous, and the developer does not need to understand the specifics of native development. However, it will never provide you with the same stylization without a native developer, as opposed to Angular Native. The latter is closer to native rather than the web.

We have a test case: a project called Property Cross, made for evaluation of different platforms for cross-platform development. Currently, we have an app there, which utilizes an older version of NativeScript (1.7, as opposed to the current 2.5). Feel free to visit GitHub and check the implementation of the same app with a variety of frameworks.

You can see animations, transitions, rounded images, and stylization of native controls.

Turn Your Angular App into a Desktop App with Electron!
Turn Your Angular App into a Desktop App with Electron!

Conclusions

  1. First and foremost, the platform is product-ready.
  2. But keep in mind that it’s required to know the specifics of the platforms.
  3. Async does not equal flows. If complex calculations are required, Web Workers should be used.
  4. Keep an eye on official bugs. We had a case when an Android app was lagging, and within 4-5 seconds after transition to another screen, the app stopped responding altogether. The official repository had an issue, and we found a solution in a matter of minutes.

Angular framework: for web, mobile, or both?

The market offers a great deal of solutions for various types of software projects. One of the top choices for modern web application development is Angular – a comprehensive and open-source front-end framework for creating dynamic and responsive web applications.

Valued for its versatility and robustness, Angular is a solid fit for a wide range of projects, including single-page applications (SPA), progressive web applications (PWA), complex enterprise web apps, and more. A lesser-known fact is that the framework’s capacity extends beyond building pure web apps to the realm of mobile app development.

Leveraging technologies like NativeScript and Ionic, Angular allows developers to craft top-quality mobile experiences, saving you the cost of onboarding additional developers with expertise in other purely mobile-oriented frameworks.

With supporting solutions, Angular applications can be transpiled into truly native code, harnessing the full power of a device’s capabilities and delivering a consistent look and feel across various platforms.

Let’s dig into the key strengths of Angular for mobile development, but first, let’s take a short dive into its history to avoid confusion with another popular framework.

Building Modular Angular Apps with the Nx Standalone Project Setup
Building Modular Angular Apps with the Nx Standalone Project Setup

Key features and advantages of Angular for mobile development

With its ability to target multiple platforms simultaneously, Angular is one of the best toolsets for secure mobile app development. Well-crafted Angular-based software doesn’t fall far behind native apps in terms of performance or user experience while offering cost efficiency and a much shorter time to market.

Let’s look at the key features and strengths of Google’s open-source framework.

Code reusability

Angular’s component-based architecture promotes reusing code. Developers can create reusable UI components, services, and logic, minimizing redundant code, speeding up development, and streamlining maintenance and updates. Again: lower costs, faster results.

Convenient CLI

Angular CLI simplifies project setup, scaffolding, and maintenance, ensuring a smooth development process. It comes with various optimization techniques, such as ahead-of-time (AOT) compilation, that minimize bundle size and enhance app performance.

TypeScript

Angular’s use of TypeScript enhances code quality and maintainability by identifying errors at compile time instead of runtime. Such an approach effectively reduces the likelihood of bugs making it to the production phase.

TypeScript also ensures consistency in data structures and interfaces across the app, contributing to maximized performance.

Native app-like experience

With technologies like NativeScript and Ionic, Angular mobile apps can be transpiled into native code, leveraging the capabilities of a mobile device for a seamless user experience.

Both Angular frameworks provide the means to create efficient and visually appealing near-native apps, all while benefiting from the productivity and code reusability of the Angular ecosystem.

State management

Angular provides robust solutions for state management, i.e., handling application inputs across multiple related data flows. They include built-in support for reactive programming through RxJS and NgRx for more complex state management scenarios.

State management tools facilitate controlling the application’s state and managing numerous interactions, contributing to the responsiveness, maintainability, and scalability of Angular mobile apps.

Progressive Web App (PWA) support

Angular offers strong support for progressive web application development with features like service workers and the @angular/pwa package, simplifying PWA implementation.

Angular service workers (JavaScript middleware acting as a proxy server between an app, a browser, and the network) provide offline support, background synchronization, and efficient caching of assets and data.

Additionally, Angular’s responsive design capabilities make it easier to create PWAs that adapt seamlessly to a user’s mobile screen size.

So which one fits your project better – ReactNative or NativeScript?

ReactNative developers will help you create a rather simple app and launch it quickly on the market. As the software product owner, you might leave out a couple of ideas regarding design or functionality in case there is no corresponding plugin for a needed component or feature. ReactNative works best if your software product stands out not with its design, but rather with the business logic.

NativeScript – requires more effort to ensure responsiveness for the end-user—the same responsiveness that is achieved in ReactNative with Web Workers in case of complex calculations. In return, you get absolute control over any native functionality and high level of customization of any control directly from JS code. Your developer does not need to know Objective-C or Java to write a new plugin or a wrapper for a 3rd-party native library. What’s more, it’s possible to extend classes of native components using JS.

These two tools address different cases and have different pros and cons.

Build app using Angular 16, .NET Core Web API and Microsoft SQL Server
Build app using Angular 16, .NET Core Web API and Microsoft SQL Server

Install Ionic Tooling

Run the following in the command line terminal to install the Ionic CLI (

ionic

),

native-run

, used to run native binaries on devices and simulators/emulators, and

cordova-res

, used to generate native app icons and splash screens:

To open a terminal in Visual Studio Code, go to Terminal -> New Terminal.


npm install -g @ionic/cli native-run cordova-res

The

-g

option means install globally. When packages are installed globally,

EACCES

permission errors can occur.

Consider setting up npm to operate globally without elevated permissions. See Resolving Permission Errors for more information.

Features of Angular

Document Object Model

DOM (Document Object Model) treats an XML or HTML document as a tree structure in which each node represents a part of the document.

Angular uses regular DOM. Consider that ten updates are made on the same HTML page. Instead of updating the ones that were already updated, Angular will update the entire tree structure of HTML tags.

TypeScript

TypeScript defines a set of types to JavaScript, which helps users write JavaScript code that is easier to understand. All of the TypeScript code compiles with JavaScript and can run smoothly on any platform. TypeScript is not compulsory for developing an Angular application. However, it is highly recommended as it offers better syntactic structure—while making the codebase easier to understand and maintain.

You can install TypeScript as an NPM package with the following command:

npm install -g typescript

Data Binding

Data binding is a process that enables users to manipulate web page elements through a web browser. It employs dynamic HTML and does not require complex scripting or programming. Data binding is used in web pages that include interactive components, such as calculators, tutorials, forums, and games. It also enables a better incremental display of a web page when pages contain a large amount of data.

Angular uses the two-way binding. The model state reflects any changes made in the corresponding UI elements. Conversely, the UI state reflects any changes in the model state. This feature enables the framework to connect the DOM to the model data through the controller.

Testing

Angular uses the Jasmine testing framework. The Jasmine framework provides multiple functionalities to write different kinds of test cases. Karma is the task-runner for the tests that uses a configuration file to set the start-up, reporters, and testing framework.

Now that you’re familiar with Angular’s basic features, you need to understand its architecture if you want to work with Angular daily. You can also expand your Angular knowledge by taking the Angular Certification Training Course and learning concepts such as TypeScript, Bootstrap Grid System, dependency injections, SPA, forms, pipes, promises, observables, and Angular class testing.

To continue learning what is Angular, let’s move on to architecture

To Do App in angular  | Angular Machine Test  | Angular Mini Project | Angular 15
To Do App in angular | Angular Machine Test | Angular Mini Project | Angular 15

The evolution of Angular: from AngularJS to Angular

Angular is frequently mixed up with AngularJS due to the name similarity. In reality, both frameworks are fundamentally different in architecture and capabilities. Plus, AngularJS was discontinued in January 2022 and is no longer supported. Nevertheless, both technologies have more in common than the name.

AngularJS, also known simply as Angular 1, made its debut in 2010 under the stewardship of Google. It was a groundbreaking JavaScript framework designed to simplify web app development. AngularJS pioneered two-way data binding, enabling sharing data between a component class and its template.

It also prioritized declarative programming – over the imperative approach recommended for business logic – in building user interfaces and joining software components. Overall, it helped enhance user experience while heavily reducing the amount of boilerplate code developers had to write, saving time and costs.

The framework quickly gained popularity and became a cornerstone for building dynamic web applications. However, in the tech industry, things change fast. Soon, AngularJS started to show limitations related to building large-scale applications. Performance was also far from stellar.

A few years into its evolution, the framework struggled to keep pace with modern web requirements. As hurdles piled up, Google’s Angular team had no other option but to rethink their approach. In 2016, the company released Angular 2.

The new iteration was not an incremental update but a complete rewrite of the framework. It successfully addressed the shortcomings of AngularJS and provided developers with a more robust and flexible toolset for building exceptional user interfaces.

One of the key differences between Angular and AngularJS is the language used. While AngularJS relied on JavaScript, Angular adopted TypeScript, a statically typed superset of JavaScript. TypeScript brought strong typing, enhanced tooling, and improved code maintainability to the table, making Angular applications more robust.

Another vital update is the change from two-way data binding to one-way data flow. Angular introduced a unidirectional data flow model, making it easier to manage the state of applications and reducing unexpected side effects. This change helped developers build more predictable and maintainable code.

Angular 2 and its later versions (an interesting tidbit is that the number 3 was left out due to a router’s package versioning misalignment) were structured as a collection of reusable components, emphasizing code reusability.

Since its “refurbishment,” the framework has been heavily focused on performance optimization, aided by features like Ahead-of-Time (AOT) compilation or change detection mechanisms. These and other refinements helped to deal with the predecessor’s major drawbacks, making Angular web and mobile applications faster and more efficient.

What We’ll Build

We’ll create a Photo Gallery app that offers the ability to take photos with your device’s camera, display them in a grid, and store them permanently on the device.

Highlights include:

  • One Angular-based codebase that runs on the web, iOS, and Android using Ionic Framework UI components.
  • Deployed as a native iOS and Android mobile app using Capacitor, Ionic’s official native app runtime.
  • Photo Gallery functionality powered by the Capacitor Camera, Filesystem, and Preferences APIs.

Find the complete app code referenced in this guide on GitHub.

Angular Project Tutorial - Build an Angular Weather App From Scratch - Open Weather API Tutorial
Angular Project Tutorial – Build an Angular Weather App From Scratch – Open Weather API Tutorial

Photo Gallery!!!

There are three tabs. Click on the Tab2 tab. It’s a blank canvas, aka the perfect spot to transform into a Photo Gallery. The Ionic CLI features Live Reload, so when you make changes and save them, the app is updated immediately!

Open the photo-gallery app folder in your code editor of choice, then navigate to

/src/app/tab2/tab2.page.html

. We see:



Tab 2






Tab 2




ion-header

represents the top navigation and toolbar, with “Tab 2” as the title (there are two of them due to iOS Collapsible Large Title support). Rename both

ion-title

elements to:



Photo Gallery

We put the visual aspects of our app into . In this case, it’s where we’ll add a button that opens the device’s camera as well as displays the image captured by the camera. Start by adding a floating action button (FAB) to the bottom of the page and set the camera image as the icon.

Next, open

src/app/tabs/tabs.page.html

. Change the label to “Photos” and the icon name to “images”:


Photos

Save all changes to see them automatically applied in the browser. That’s just the start of all the cool things we can do with Ionic. Up next, implement camera taking functionality on the web, then build it for iOS and Android.

Angular is a popular framework backed by a huge community, favored by many developers, and used by leading corporations, including Google, Microsoft, and Samsung. Find out how it can streamline mobile app development.

In software development, efficiency is paramount. Building maintainable and scalable applications requires a lot of proficiency and experience, which enable you to leverage the right development tools to optimize the cost-benefit ratio without compromising quality.

That’s exactly the role of frameworks. They are convenient toolboxes comprising reusable libraries, preset tools, SDKs, ready-to-use components, etc. Frameworks provide engineers with a structured, time-tested approach to streamline the software development process, ultimately contributing to superior user experience and cost reduction.

FAQ

Any questions about Angular mobile apps?

What is the difference between React NativeAngular?

When it comes to the comparison of React vs Angular for mobile apps, the main differences are:

  • Angular is a full-featured MVC framework, while React is a library
  • To use React, you need JavaScript programming language. Angular uses TypeScript.
  • React uses one-way data binding, while Angular uses two-way binding
  • With React, you can use React Native to build native, cross-platform mobile apps. In the case of Angular, you’ll use Ionic, a hybrid mobile framework.

Can Angular be used for mobile apps?

Yes, it can be used to build hybrid web and mobile apps.

Is Angular good for mobile app development?

Yes, it allows quickly building flexible mobile apps due to code reusability and advanced UI.

Can Angular be used for Android?

You can use Angular to build the front-end part of mobile apps. You can combine Angular with NativeScript to build applications for Android.

Is Angular mobile-friendly?

All the popular mobile browsers like Safari and Opera Mini support Angular. Moreover, it can be used to build hybrid or even native-like mobile apps.

Why do you need to use Angular for robust web app development?

Angular is a perfect option for building strong, scalable web applications due to its fast development speed, flexibility, and efficiency. In addition, due to the modular structure, you can easily reuse Angular programming code, which facilitates integration with other platforms.

This blog has been updated on – December 27, 2023

Is your business struggling with sales, leads, or viewership? Enter the Angular mobile app. This kind of high-performing mobile app is what can make your company stand out from the rest.

Angular, a component of JavaScript, is a widely used tool for angular mobile app development. The developer community enthusiastically endorsed it once Google released it in the year 2009.

There are many different technologies available in the market today. Nevertheless, Angular is one of the best ones that can be used for app development.

Let’s go over the core advantages and disadvantages of Angular mobile in comparison to other frameworks.

Table of Contents:

How ChatGPT Built My App in Minutes 🤯
How ChatGPT Built My App in Minutes 🤯

Summary

Due to its advantages, Angular enjoys a large population among developers. Since Angular was designed to build dynamic web applications, it is most commonly used in single-page or SPA applications. It can also be used in mobile applications, proven by giants such as Microsoft and Google.

As a mobile & web application company, we are happy to share our knowledge and advise you on the choice of a language tailored to the needs of your project.

What Apps Can I Build With Angular? A Short Guide for Entrepreneurs and Managers

Angular is perfect for building single-page web apps, mobile apps with compelling animations, progressive web apps that work offline, enterprise apps, e-commerce apps, and more.

Here’s why Google’s Angular is worth considering when looking for a technology to build any digital product.

Angular has gained huge popularity in recent years, and with good reason.
Angular app development has been proving to be a
trusted option for major corporations, such as for example: Google, YouTube or Microsoft.

What is Angular?

If you are not a software engineer, here’s a brief introduction to this technology. Angular is a free and open-source TypeScript-based framework created and maintained by the Angular Team at Google. It was primarily designed for developing dynamic web apps. However, over time using Angular for mobile apps became popular as well.Along with React and Vue, Angular is one of the most popular frameworks, forming the so-called Big 3. The main advantages of this framework include enhanced scalability, high adaptability, and an accelerated development process. In addition, Angular-based solutions are feature-rich and simple to use. Summing up, Angular is a great option for building user-centric dynamic web applications.

Capacitor - Five Apps in Five Minutes
Capacitor – Five Apps in Five Minutes

What is Angular Mobile Development

As we can see, engineers often select Angular and Angularjs for mobile applications development. You can use frameworks like Ionic, Onsen Ui, Monaca, and NativeScript as additional tools. Angular js mobile app has Angular on the client side of mobile applications due to front-end code reutilizing between mobile and web platforms. At the same time, you can choose any server-side programming language like PHP, Java, or Python to write the back-end.

Angularjs mobile app development is mainly used to save time via simplification of the time-consuming, laborious, and repetitive work of coding. In addition, Angular allows building one hybrid mobile app rather than creating separate apps for each OS.

Apps You Can Build with Angular

As we can see, Angular is a powerful and versatile tool. Using Angular best practices, experienced engineers can build multiple different applications with the help of this framework. But can you use Angular to make mobile apps? Let’s find out. Below we highlighted some of the most popular applications you can easily create with the help of this framework.

Single-Page Applications (SPA)

Single-page applications, or SPAs, are websites built around the dynamic rewriting of the web page which users currently interact with. In contrast to the default method (loading entirely new pages), SPAs offer faster transitions and, consequently, a better user experience.

The Angular framework, with its data management features and routing, allows decreasing loading time and is a perfect choice for building Single-page apps. As a result, the dynamic presentation of all information and excellent lag-free website performance guarantee top UX.

Enterprise Web Apps

At first sight, big institutions and enterprises have different requirements for their web apps compared to the same SPAs. Can Angular meet the requirements of such companies and assist in creating these products? Sure! Gmail, PayPal, YouTube, and Xbox use Angular in their apps.

Why do they choose Angular? The main reason is that using Angular for mobile apps and web apps guarantees a high level of software security. One more reason is Angular’s scalability and code reusability which allow companies to upgrade apps over time.

Mobile Apps

Can Angular be used for mobile apps development? The answer is yes; software engineers often use the Angular framework for cross-platform mobile development. It’s worth mentioning that the popularity of mobile apps developed with Angular is growing.

Front-end code reutilizing between mobile and web components greatly facilitates the development process and decreases the amount of time necessary. In addition, you can combine Angular with NativeScript or Ionic to develop hybrid apps. This allows using the same code both for iOS and Android.

Progressive Web Applications (PWA)

Progressive Web Applications are intended to work on any platform, web or mobile. PWAs, also known as web applications, allow your website to provide an app-like experience via mobile browsers.

Using Angular to build PWAs allows engineers to implement advanced features like responsive design, mobile-like functionality, and offline usability. At the same time, the flexibility of Angular ensures quick app loading and adaptability to the user’s mobile screen.

Server-side Rendered (SSR) Apps

Web applications with rendering on the server side form another group of apps that benefit from Angular. Since the server is responsible for preparing or pre-populating custom user data, using Angular results in increased loading speed. This positively impacts user experience.

In addition, improving the loading speed for Server-side rendered (SSR) apps also boosts the app’s SEO performance. Higher loading speed increases the site’s visibility on the search engine results page. As a result, business owners can interact with a wider target audience.

Interfaces with Beautiful Animations

What makes some apps more engaging than others? What sets popular and successful apps apart? Yes, you are right, it’s an intuitive, unique, engaging, and immersive UI design. Animations play one of the main roles in creating such a design.

They allow you to capture users’ attention, diversify the user experience, and stand out from the competitors. This is where Angular comes into play. Its flexibility and capacity to create exceptional user interfaces offer an opportunity for building a unique animated design.

How to create your first mobile app using Ionic Angular - Javascript weather app tutorial
How to create your first mobile app using Ionic Angular – Javascript weather app tutorial

Angular’s superpowers

Here are the eight most critical strengths of Angular from the business perspective.

  1. Typescript. It’s a massive advantage over JavaScript frameworks. Typescript saves time and reduces the number of possible errors, as the developers can debug their work while coding. That’s because the language allows “typing” of an app, making it easier to scale it up and find bugs. Typescript is the future.
  2. Ecosystem. An active community does wonders for your software development project. Angular’s team supports the most important libraries and solutions. You don’t have to rely on third-party code, with no guarantee of maintenance in the future. With Angular, you get access to documentation that is constantly being improved.What’s more, Angular delivers all the development tools “out-of-the-box”, which makes everything easier. Developers don’t waste time searching for some exotic problem solvers or discussing if tool A is better than tool B. It unifies the architecture and the code. Angular lets you reach a global audience with easy internationalization.
  3. Structure with flexibility. Angular does what a framework is supposed to do. It hands you off-the-shelf solutions to most of the problems. Still, your developers can diverge from the mainstream Angular whenever they feel it’s necessary. However, the Angular libraries are of such quality that it doesn’t happen often.
  4. Official libraries. The project’s professional team supports the most used libraries. As a result, you get fewer bugs, better security, and a guarantee that the package you decide to use as a core piece of your application will be supported for the foreseeable future. Official components also make it easier to introduce or replace developers in your project, as they probably know the libraries.
  5. Testing framework. With Angular, you get all the testing tools out-of-the-box. This is huge, as you can develop software faster and refactor it at any time. Developers don’t have to focus on re-reading the code again and again, as frequent tests help them reduce the number of errors. It saves a lot of engineers’ time and your money. Additionally, you can easily automate the work of quality assurance specialists.
  6. Modular development structure. This is a must-have feature for modern software technologies. Modularity makes it so much easier to scale your application. The components can be reused or replaced. You can use generic components and write your modules quickly. Angular’s lazy loading feature downloads a module only when a user needs it (for example, navigates to a page where the module is used). First, the app loads and runs much faster. It also requires fewer resources. However, since the loading is repetitively deferred to later, the user may need more time to reach the modules omitted in the initial load.
  7. Angular Material UI component library. It can be a superpower if your app follows Material Design. This is the official Google library of interface components for web applications for both mobile and desktop. Using it will speed up development drastically. The official team supports Angular Material. The components are based on the best practices, well-tested, constantly improved by the community, well-documented, and their performance cost is minimized. You can build your app much faster if you decide to use this library.
  8. Experience and trust. Angular has already stood the test of time. The community consists of experienced developers from all over the world. Google keeps on investing money in one of its flagship technology projects. The job market for Angular developersis sound. Countless enterprise use cases ensure that the highest security standards are maintained.

Click and read more about the benefits of Angular.

Angular features

Angular is a framework powered by Google, loved by developers, and used by leading corporations worldwide. Below you will find the benefits that made it famous.

Typescript provides a series of benefits that other JavaScript frameworks cannot match. It is due to the language’s “typing” feature, which streamlines scaling and bug identification. Typescript saves time in the development process and reduces chances for errors by allowing developers to debug while they code.

The Angular team is dedicated to supporting the most important libraries and solutions. With Angular, you don’t have to depend on code from unreliable sources- meaning you can avoid crashes or disruptions in service. Furthermore, the Angular documentation is regularly updated so that users can always access relevant information.

Developers don’t waste time searching for answers to issues since they’ve already prepared everything. Angular unifies architecture and code, allowing you to communicate with people worldwide.

The Angular team supports the majority of libraries. Consequently, you’ll find fewer bugs, better security, and assurance that the package you pick will continue to function soon.

The beauty of Angular is that all the testing tools you need are readily available, so developers can build software more quickly and feel confident making refactors anytime. Another big plus is that developers don’t need to focus on rereading code, as frequent testing helps them reduce errors. It leads to significant time and money savings.

Modularity is essential in current software engineering. It allows for more effortless app scalability and the replacement or reuse of components. Thanks to generic components, coding modules becomes a quick process. In addition, Angular’s lazy loading deferrers module downloads until it’s necessary for the user.

It’s the official Google UI component library for web applications, offering both mobile and desktop support. Using this library, you can build your application much faster because the components are based on the community’s best practices that have been well-tested and improved upon. It will speed up your progress immeasurably. The documentation is also excellent, so you can be confident that you know what you’re doing.

Top 5 Angular Mobile UI Framework Resources to Create Apps | Rezourze
Top 5 Angular Mobile UI Framework Resources to Create Apps | Rezourze

What it looks like in the code

Calls of native methods in the app look like this:

// iOS var array = new NSMutableArray(); array.addObject(new NSObject()); // Android var context = …; var button = new android.widget.Button(context); // “My Button” is converted to java.lang.String button.setText(“My Button”);

In the first example, you work with a native array of objects in iOS. In the second one, you create a native button and assign a text to it. This is the most fascinating thing. Even in NativeScript all plugins for interaction with native functionality, e.g. accelerometer, are written in pure JS.

The following code was taken from a real project. It shows how it’s possible to disable selected colors for iOS in NativeScript ListView:

var listView = this.page.getViewById(“list_view”); listView.on(ListView.itemLoadingEvent, (args: ItemEventData)=> { // disable select colors if it iOS if (args.ios) { args.ios.selectionStyle = UITableViewCellSelectionStyle.UITableViewCellSelectStyleNone; } });

What is Angular?

Angular is a comprehensive framework for building web applications quickly and easily. It offers programmers a set of ready-to-use tools, libraries, and code snippets that can be supplemented with custom code. Angular has an efficient architecture and comes with pre-built components that make development faster by providing general functionality that can be customized to meet specific needs. It saves engineers from reinventing the wheel whenever they encounter common problems in different applications.

Google introduced Angular in May 2016, making it a relatively young technology. Since then, numerous new versions have been released; the framework has become one of the most popular among application developers. According to the definition, Angular’s primary goal is to make developers’ lives easier.

Build Your First ANGULAR Web app ~ Beginner Angular Todo app
Build Your First ANGULAR Web app ~ Beginner Angular Todo app

Code sharing

One of the best features of Native Script is code sharing. As we mentioned above, there are no differences from Angular 2. If native functionality is required, it is simply injected as a provider or a service into the app.

Here is a real app (based on cross-platform Seed), where not a line was changed, except for layout templates.

iOS Simulator, Android Emulator, and Chrome. This is a demo app, which contains all the key points of a real app, several pages, localization, routing, and a simplest data structure. Besides that, this app is assembled as a desktop one, using ElectronJS for macOS and Windows as a basis. The source data can be downloaded here: github.com/NathanWalker/angular-seed-advanced

We should mention the opportunity of making a native app with Ionic 2 and NativeScript: hybridtonative.com/#developing-a-ui-with-ionic-2. This is a massive document that describes the step-by-step process of making a native app out of an existing PhoneGap/Ionic application.

One more advantage is an option of using ES6 by default. As we mentioned, NativeScript utilizes the V8 virtual machine in Android and JavaScript Core in iOS. All the ES6, which is available in the abovementioned machines, can be used directly in NativeScript.

  • Extension of existing native apps
  • Native modules in С++ are similar to Node.js add-ons
  • Node.JS API by the end of the year
  • Work with Android widgets
  • Tests with Mocha.js, Appium, etc.
  • Universal Windows Platform
  • Telerik App Builder
  • WebInspector & NodeInspector for debugging
  • Default Themes
  • v.2.4

Performance in real apps

In order to ensure high responsiveness in native apps, flows are used. All business logic, all calculations are in a separate UI flow, which helps the app react to any interaction with the end user instantly.

Here is an interesting fact about ReactNative—the reason why it fell behind NativeScript in tests. Both technologies have different realization of architecture. In NativeScript, interaction with native code is synchronous. In ReactNative, JS code is in a separate flow, and interaction with the native functionality is asynchronous—there is no need to take care of it.

This illustration is taken from the London React keynote. This is why they have a lapse in performance at the moment when flows in ReactNative transmit data between each other.

The end-user does not care how many milliseconds it takes to run an operation. They need an app that looks great, works fast and does everything that has been promised. In this regard, flows become the killer feature of ReactNative. NativeScript solves this problem differently, supports standards, and suggests the use of Web Workers in apps.

They have the same APIs as browsers and the same functionality, with a subtle difference: if you work with Web Workers in the browser, there will be no access to DOM. Access to UI is granted; however, its use becomes an obstacle to all flows. Web Workers are the optimal solution here.

Building Modern Angular 17 Apps with Ionic and Standalone Components
Building Modern Angular 17 Apps with Ionic and Standalone Components

Companies Using Angular

Many top tier companies, such as Google, Nike, Upwork, HBO, and others leverage Angular.

Next Steps

This article only touched on the basics of Angular, including its powerful features and its complexities. To learn more about Angular—more importantly, how to leverage it to boost your coding career—a certification is highly recommended. Simplilearn’s Full Stack Developer – MEAN Stack will help you master front-end web development skills with Angular. You will gain in-depth knowledge of various concepts, such as facilitating the development of single-page web applications, dependency injection, TypeScript, components, and directives with this applied learning, hands-on course.

If you have any questions or feedback, let us know in the comments section, and our experts will get back to you as soon as possible.

Angular is a popular framework backed by a huge community, favored by many developers, and used by leading corporations, including Google, Microsoft, and Samsung. Find out how it can streamline mobile app development.

In software development, efficiency is paramount. Building maintainable and scalable applications requires a lot of proficiency and experience, which enable you to leverage the right development tools to optimize the cost-benefit ratio without compromising quality.

That’s exactly the role of frameworks. They are convenient toolboxes comprising reusable libraries, preset tools, SDKs, ready-to-use components, etc. Frameworks provide engineers with a structured, time-tested approach to streamline the software development process, ultimately contributing to superior user experience and cost reduction.

Why should you use a framework at all?

With frameworks, you can build software much faster.

First, developers don’t have to repeat the same coding somebody had done before. Using a framework you get the solutions to tasks such as routing, lazy loading, code splitting, and server-side rendering.

These are difficult and challenging problems. However, they have already been solved by the framework’s development team, then tested over time by countless users. The framework allows you to use these generic functionalities in your project. Consequently, your development team can focus on what is the core of your application and adds unique value to your product.

Additionally, frameworks are continually being improved. With each version of Angular, everybody gets a better, more stable product with more features.

Frameworks unify software architecture. Angular, with a clean code structure and well-written documentation, makes it easier for everyone in your team to be on the same page. Using a framework, you get access to a large talent pool of engineers that will quickly understand the code behind your product and will be able to fix or expand it rapidly.

What’s critical about open-source frameworks is the community around them. You want the tech that you choose to be popular and be used worldwide by the best engineers, so that the library components are of quality, up to date, and your team can ask questions on sites like Stack Overflow. Here’s the section about Angular, with questions being answered every few minutes.

The future perspective for the framework you choose is also essential. Angular is supported by Google, and TypeScript by Microsoft. The recent re-launch of Angular v2 is proof of the framework’s bright future. Apart from taking care of the community, the corporations do the things that sometimes are neglected in a purely open-source project, such as focusing on cybersecurity.

Convert Angular App to Android App Using Capacitor in HINDI
Convert Angular App to Android App Using Capacitor in HINDI

Your First Ionic App: Angular

The great thing about Ionic is that with one codebase, you can build for any platform using just HTML, CSS, and JavaScript. Follow along as we learn the fundamentals of Ionic app development by creating a realistic app step by step.

Here’s the finished app running on all 3 platforms:

Looking for the previous version of this guide that covered Ionic 4 and Cordova? See here.

The evolution of Angular: from AngularJS to Angular

Angular is frequently mixed up with AngularJS due to the name similarity. In reality, both frameworks are fundamentally different in architecture and capabilities. Plus, AngularJS was discontinued in January 2022 and is no longer supported. Nevertheless, both technologies have more in common than the name.

AngularJS, also known simply as Angular 1, made its debut in 2010 under the stewardship of Google. It was a groundbreaking JavaScript framework designed to simplify web app development. AngularJS pioneered two-way data binding, enabling sharing data between a component class and its template.

It also prioritized declarative programming – over the imperative approach recommended for business logic – in building user interfaces and joining software components. Overall, it helped enhance user experience while heavily reducing the amount of boilerplate code developers had to write, saving time and costs.

The framework quickly gained popularity and became a cornerstone for building dynamic web applications. However, in the tech industry, things change fast. Soon, AngularJS started to show limitations related to building large-scale applications. Performance was also far from stellar.

A few years into its evolution, the framework struggled to keep pace with modern web requirements. As hurdles piled up, Google’s Angular team had no other option but to rethink their approach. In 2016, the company released Angular 2.

The new iteration was not an incremental update but a complete rewrite of the framework. It successfully addressed the shortcomings of AngularJS and provided developers with a more robust and flexible toolset for building exceptional user interfaces.

One of the key differences between Angular and AngularJS is the language used. While AngularJS relied on JavaScript, Angular adopted TypeScript, a statically typed superset of JavaScript. TypeScript brought strong typing, enhanced tooling, and improved code maintainability to the table, making Angular applications more robust.

Another vital update is the change from two-way data binding to one-way data flow. Angular introduced a unidirectional data flow model, making it easier to manage the state of applications and reducing unexpected side effects. This change helped developers build more predictable and maintainable code.

Angular 2 and its later versions (an interesting tidbit is that the number 3 was left out due to a router’s package versioning misalignment) were structured as a collection of reusable components, emphasizing code reusability.

Since its “refurbishment,” the framework has been heavily focused on performance optimization, aided by features like Ahead-of-Time (AOT) compilation or change detection mechanisms. These and other refinements helped to deal with the predecessor’s major drawbacks, making Angular web and mobile applications faster and more efficient.

How to run/access angular localhost app in Mobile/Ipad (100% Working) || Full details explained
How to run/access angular localhost app in Mobile/Ipad (100% Working) || Full details explained

How NativeScript works

A rather simple idea like “to write a native app in JavaScript” can conceal substantial issues. The main question here is, how do you define a native app? There are two possible answers:

  • 100% native functionality in your app
  • 100% native performance in your app (including UI)

It is important to differentiate these two criteria clearly.

Let us start with 100% native functionality. If we speak about PhoneGap, we speak about an app with an in-built web browser, which becomes the environment for your JS-based app. JS code runs in this browser and gets limited access to API via Cordova plugins. Thus, if you need some element of native functionality, you need a plugin. The good news is that this plugin might already have been written and made available for use.

In case of Xamarin or NativeScript, your code gains full access to native API. How does it work?

The implementation is different for different platforms:

In the code, everything looks way simpler:

var file = new java.io.File(path);

This is a valid line in NativeScript, when a variable file is created and a native object java.io.File is assigned to it. Here is the description of the steps that follow, taken from documentation:

  • The virtual machine executes the JavaScript code.
  • Binding defines corresponding call methods from the native side.
  • The transfer service transforms the JavaScript string into object java.lang.String.
  • The outcome of the function call is a custom JavaScript object—it works as a proxy for a native object java.io.File, created on the Android side. When a method called for that proxy, it is delegated to the underlying native object instance.

However, it works when the program is launched; the virtual machine executes JS code – V8 for Android and JavaScript Core for iOS. These are two different virtual machines with different mechanisms and interactions with native device API.

But the general idea of how it works remains the same for all platforms. We use the mechanism of metadata, which contains signature for a native method that should be called when you execute JS code.

This means, whenever something new appears in the native SDK, the developers of NativeScript write a method that is called on the native side and a corresponding method signature on the JS side in the metadata file. It’s simply a table. When you get a new SDK, they add a new entry for work with this method. This allows to ensure support for the so-called day zero. Within 5-6 hours from the release of the new SDK, an update of NativeScript is released, which already supports this functionality. The developer doesn’t have to rewrite anything. Metadata, which allows to use the reflection mechanism between JS and native code, is used for building required interfaces at the moment of app launch. It sets up the correspondence between calls of native objects and the array of JS names. This is the reason why the startup time in NativeScript is longer than in its rivals. However, version 2.5 promises “drastically improved startup time.”

5 Top Angular Mobile Apps

Still wonder if you should be using Angular for mobile apps? Here are five incredibly successful projects created with the help of Angular.

Gmail

Gmail is the most popular email service, used by more than 1.5 billion people. Do you remember what we told you about localization? The Angular framework allows Gmail to support more than 100 languages.

YouTube

Another leader but in the domain of video-streaming. Its applications, for example, the PlayStation version of the YouTube app, actively use Angular and AngularJS.

Xbox

You’ve definitely heard of Xbox if you like video games. The website and mobile app of this online gaming and content distribution service share an immersive and highly appealing design and interface.

Mixer

Mixer, the video game streaming software and service released by Microsoft, adopted Angular into its video streaming application, primarily for real-time single-page data updates.

Forbes

If you like reading business magazines, you know Forbes, a true industry leader. Do pages load quickly? Is the app easy to use? Angular JS in the front-end part boosts page loading speed and ensures an excellent user experience.

Summing-Up

We hope this guide provided you with a general idea about Angular mobile app development. Angular is among the most efficient technologies for building different applications. Its unique features, such as code reusability or enhanced security, allow the creation of competitive web and mobile solutions.

The versatility of Angular allows businesses to acquire powerful applications equally suitable for web and mobile environments. In addition, active community and support from Google guarantee its continuous development and evolution.

Fireart is among the leaders when it comes to Angular software development. Healthcare, fitness, e-commerce, finance & banking—a client from any industry can expect a powerful and unique Angular-based product of the highest quality. In-depth target user research, experienced engineering and design teams, and excellent management ensure cost-effective and best-of-breed solutions with no last-minute surprises.

Finally, flexible Angular mobile app development, including market research, product conceptualization, designing and prototyping, programming, testing, maintaining, etc., guarantees complete transparency. So try it yourself and get your top Angular mobile apps.

What is a Native Mobile App (Android and iOS)

In contrast to web apps that can be accessed via a web browser, native mobile apps function as independent programs on a particular mobile device. Many of them need access to different features of the device to work properly and store relevant data on your phone.

In a more narrow context, unlike, for instance, Angular mobile apps, a “native mobile app” means any application written to work on a specific device platform. Android and iOS are the two main mobile OS platforms. Consequently, engineers have to customize native apps to ensure they work properly.

Native mobile apps have some advantages. They are installed on your device, are easy to access, and most of them don’t necessarily require an internet connection. Since native apps can be customized in ways websites can’t, they offer a better UX. Therefore, native apps are more convenient and, thus, more engaging.

AngularJS Directives

AngularJS directives extend the HTML by providing it with new syntax. You can easily spot directives because they have the prefix “ng-.” Consider them markers on the DOM element, instructing AngularJS to attach a certain behavior to the element, or even change it outright.

Here are two sample directives:

  • The ng-model Directive

The ng-model binds the value of the HTML control with the specified AngularJS expression value.

  • The ng-bind Directive

This directive replaces the HTML control value with a specified AngularJS expression value.

Who uses Angular?

The best way to show that technology is effective and efficient is if market leaders use it for their projects. For Angular, this is true, as some of the biggest companies in the world rely on it.

Google created Angular and was the first to utilize it for various projects: Google Ads, Google Store, Google Cloud Source Repositories, G Suite, and Gmail.

Angular can be used for interactive support for Microsoft Office users and other applications like FindTime, Microsoft Events, or Microsoft Flow.

Apple generally favors developing its technologies and systems; however, it borrowed Angular from other developers to create an after-sales support service.

The Angular framework handles Adobe product user support.

Cisco Systems, a technology giant, needed a search engine that could keep up with its large and ever-growing data. So it built its own using Angular.

Angular was used to develop the main portions of McDonald’s’ website and mobile versions.

WIX is one of the largest CMS platforms, and Angular was instrumental in helping her build support for her users.

What is Angular Mobile Development?

Google’s main intention was to create dynamic web application interfaces. Keeping this in mind it developed the Angular framework.

  • This open-source framework has released several versions since 2009, the first one being AngularJS. Undoubtedly, AngularJS was a precursor to the current version, but the specific technologies are very dissimilar.

  • Angular 12 is the most recent version, which was introduced in May 2021.

  • The purpose of Angular JS is to make the time-consuming, laborious, and repetitive work of developing code simpler. Once you learn how to utilize the application, this Angular mobile framework can make development simpler and quicker, which frees up more time in your calendar for new possibilities, acquiring more clients, and generating revenue.

  • Using an Angular mobile development addresses problems that arise when developing applications. This is done by utilizing dependency injection, end-to-end tools, and declarative templates.

    A study states that Angular is one of the most widely utilized technologies in 2018.

    Let’s examine this framework more closely and learn about its advantages and disadvantages to understand how and why the Angular android app and Angular iOS app are preferred by developers.

Cons of Angular for Mobile App Development

At the same time, Angular mobile app development has several disadvantages, including:

  • It is older than its main competitors, ReactJS and VueJS.
  • Angular has multiple versions, and its SEO compatibility could be better.
  • Angular can be quite complex to use. Software developers, especially beginners, often find it challenging to deal with such features as DI, factories, or values.

Advantages of Angular

Many versions of Angular have been released since its inception. All these versions have added to the efficient working of the framework.

Custom Components

Angular enables users to build their own components that can pack functionality along with rendering logic into reusable pieces. It also plays well with web components.

Data Binding

Angular enables users to effortlessly move data from JavaScript code to the view, and react to user events without having to write any code manually.

Dependency Injection

Angular enables users to write modular services and inject them wherever they are needed. This improves the testability and reusability of the same services.

Testing

Tests are first-class tools, and Angular has been built from the ground up with testability in mind. You will have the ability to test every part of your application—which is highly recommended.

Comprehensive

Angular is a full-fledged framework and provides out-of-the-box solutions for server communication, routing within your application, and more.

Browser Compatibility

Angular is cross-platform and compatible with multiple browsers. An Angular application can typically run on all browsers (Eg: Chrome, Firefox) and OSes, such as Windows, macOS, and Linux.

Angular Architecture

Angular is a full-fledged model-view-controller (MVC) framework. It provides clear guidance on how the application should be structured and offers bi-directional data flow while providing real DOM.

The following are the eight building blocks of an Angular application:

Modules

An Angular app has a root module, named AppModule, which provides the bootstrap mechanism to launch the application.

Components

Each component in the application defines a class that holds the application logic and data. A component generally defines a part of the user interface (UI).

Templates

The Angular template combines the Angular markup with HTML to modify HTML elements before they are displayed. There are two types of data binding:

  1. Event binding: Lets your app respond to user input in the target environment by updating your application data.
  2. Property binding: Enables users to interpolate values that are computed from your application data into the HTML.

Metadata

Metadata tells Angular how to process a class. It is used to decorate the class so that it can configure the expected behavior of a class.

Services

When you have data or logic that isn’t associated with the view but has to be shared across components, a service class is created. The class is always associated with the @Injectible decorator.

Dependency Injection

This feature lets you keep your component classes crisp and efficient. It does not fetch data from a server, validate the user input, or log directly to the console. Instead, it delegates such tasks to the services.

Angular comes with its own set of advantages and disadvantages. The next two sections briefly explain them.

A couple of words about performance

Only old versions were tested. However, it’s enough for general understanding and evaluation.

Last update: March 2016

Requirements: iOS 8 + device (iPhone 5S)

  • Native – Xcode 6.3.2
  • NativeScript – NativeScript for iOS 1.6.0
  • Xamarin – Xamarin Studio 5.10.2
  • Appcelerator – Appcelerator CLI 4.1.0
  • Cordova – Apache Cordova 5.1.1
  • React Native – 0.19

We will start with the simplest: startup time of a simplest app with a single button:

Platform Run 1 Run 2 Run 3
Native 111ms 105ms 108ms
React Native 358ms 361ms 353ms
Xamarin Forms 484ms 471ms 469ms
Cordova 613ms 612ms 609ms
NativeScript 674ms 672ms 670ms

As you can see, NativeScript ranks last. When an app loads, a reflection of JS code call to corresponding native objects is being built. It takes time. The official website offers tips to speed up the startup time, e.g. code minification and packaging in a single bundle. However, this refers only once to startup time. This mechanism is not required after the launch.

Now we’d like to discuss work with primitive data types. The following tables illustrate data transmissions between the native and JS parts:

Here is transmission of average data packages (1 kilobyte) between the JS and native parts.

Platform Run 1 Run 2 Run 3
Native 5ms 4ms 4ms
Xamarin 27ms 27ms 28ms
NativeScript 989ms 998ms 980ms
Cordova 613ms 612ms 609ms
Appcelerator 34444ms 33969ms 35916ms
React Native 130600ms 125140ms 127220ms
Cordova 351420ms 357940ms 356740ms

However, test and real life are two different things. Real native apps require a special approach to ensure and increase responsiveness.

Apps you can (and should) build with Angular

Angular may be a tool for you to build your next project. It speeds up the process of development, opens new opportunities, providers off-shelf solutions and scalability. As always, such a choice always depends on the project and the client’s needs. Here’s our choice of products that can be created with Angular.

Single-Page Applications (SPA)

This is one of the most popular solutions for websites. The user interacts with the application on a single page, where the information appears dynamically. SPAs are so popular because they provide an improved user experience (UX) in comparison to traditional multi-page applications. Angular’s routing and data management make building SPAs easier and deliver top performance.

Enterprise Web Apps

Big organizations, such as corporations or government institutions, often need sophisticated software. Angular has been a go-to framework for big teams. First, it is scalable. Second, the components can be reused in other projects. Third, the architecture is unified, which helps to keep the development process in order. Fourth, it delivers high security standards.

Mobile apps

Angular is an excellent tool for building any kind of mobile app. Naturally, you can use this framework to build a web application that runs on any device. However, you can combine Angular with NativeScript, another open-source framework that allows building iOS and Android.

On the other hand, you can use Ionic to create a hybrid app that provides almost native-like experience but shares the majority of code between the iOS and Android platforms.

Progressive Web Applications (PWA)

PWA needs to adapt to the user’s screen, load quickly, and be available offline. This is an important step forward for web applications, as in the past, they were often worthless when the mobile user lost connectivity.

To build a PWA with Angular, you can use the command “ng add @angular/pwa”, which speeds up the setup process. Of course, additional work of the developers is required to ensure that all PWA rules are met and the application will work properly.

Server-side rendered (SSR) apps

Web applications can be rendered either in the browser or on the server. In the second case, the server is responsible for preparing (pre-populating) custom user data, which vastly improves the load time of the site.

It also improves the site’s visibility in search engine result pages (SERPs), which will do wonders for promoting your product and reaching the right audience. Angular Universal is a useful pre-rendering solution that makes SSR development much more straightforward.

Interfaces with beautiful animations

Awesome UI animations are increasingly often the source of web apps’ competitive advantage. They may be compelling, but if done wrong, they may make people hate using your app. Angular’s team knows it perfectly well and they created a module as a part of the official library that makes designing and implementing animations a delight for your team.

Much more

Angular may be the best choice for any kind of web app, including Content Management Systems (CMS), e-commerce applications, static websites, design systems, banking websites, and more. However, it all depends on your project’s specifications, the size of your team and organization, and your product scope.

To sum it up, Angular is an excellent choice for web application of any kind. It offers all the most sought-after features but, most importantly, it’s supported by Google and has a vibrant community around the framework.

Your team can use official tools and components which cut development costs, introduce better structure, and make scaling your project easier. Additionally, choosing Angular gives you access to a vast pool of talent that will not only know the technology but understand the code behind your product.

Can you imagine your life without a smartphone? We bet you can’t. People spend hours each day navigating through their smartphones. Multiply this by the total number of smartphone users, and you won’t be surprised by the staggering volume of mobile traffic. And the numbers continuously grow. This makes mobile applications a must for any business that wants to survive and succeed.

Therefore, mobile development has huge potential for growth in the near future. With two dominating OS on the market of smartphones, iOS and Android, there are two main approaches to creating mobile applications. The first one is native mobile development for each OS. The second one is cross-platform development.But what if business owners need both web and mobile apps with high levels of interoperability? Are there technologies that allow this? In this case, Angular mobile app development may come in handy.

We’ve prepared a guide on Angular mobile apps, the main features and peculiarities of Angular development, as well as the top Angular mobile apps on the market. Let’s start!

Keywords searched by users: mobile app in angular

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Building Native Mobile Apps With Angular 2 0 And Nativescript​ – Sebastian Witalec – Youtube
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How To Create Your First Mobile App Using Ionic Angular – Youtube
Develop Ios And Android Mobile Apps In Ionic, Angular By Mirzaarehman |  Fiverr
Develop Ios And Android Mobile Apps In Ionic, Angular By Mirzaarehman | Fiverr
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Angular Mobile Template Designs, Themes, Templates And Downloadable Graphic Elements On Dribbble
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How To Create Your First Mobile App Using Ionic Angular – Javascript Weather App Tutorial – Youtube
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Free Angular Material Ui Library To Design Modern Web Apps – Justinmind

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