Why React Native For Mobile App Development Projects In 2021?

React Native appears as the most comprehensive solution for modern mobile app projects. Moreover, with so many promises and such a smooth development process offered by the framework; it is likely to remain as viable as ever for mobile app projects.


Juned Ahmed

2 years ago | 4 min read

For many years now, we have a truly great alternative to native app development. Yes, it is none other than cross-platform development. However, while React Native can achieve the advantages such as reduced cost and time through maximum reusability of code, it ensures delivering a truly native experience. No wonder, in 2021, to create a mobile app React Native is still a viable choice. 

What is React Native?

React Native is a JavaScript-based open-source library that can develop mobile apps across multiple OS platforms and web apps. With a component-based architecture, robust community support, and advanced features such as hot reloading, it helps developers build highly native-looking and native feeling mobile apps at a quicker pace.

Recently Published Article: The Future Of On-Demand Mobile Applications

Here are the key reasons for React Native to be chosen as the mobile app development framework in 2021. 

Reduced Development Time 

React Native can reuse code across multiple mobile platforms, and this allows with a few changes transferring an iOS app to Android, requiring much less effort and time. In addition, just by using one code on multiple platforms, React Native reduces the development time and coding efforts to a great extent. 

As measured by experts, React Native consumes around 30% less development time than building iOS or Android apps separately for native platforms. This reduced development time ensures lowering down the app development cost to a great extent. Moreover, in many countries, cross-platform app projects mostly rely on React Native. For example, if you hire React Native developers in India, the front-runner companies are likely to be cross-platform development companies.

Cross-Platform Advantage

At first, React Native offers a great advantage in terms of cross-platform presence. However, first introduced for the only iOS, Facebook soon equipped it for android development.

Thanks to React Native, developers get complete freedom from using native-specific languages such as JAVA, Kotlin, Swift, Objective C, etc. Instead, the developer only needs to be versed with Javascript and should be able to develop a native UI library, APIs, and hybrid apps.

To make the app look more native, developers also can embed the native platform-specific code instead of struggling to build two separate app versions for iOS and Android.

Highly Native User Experience

React Native can bridge the difference between the so-called native look and feel of an app and the hybrid app. By providing an array of native components that can be reused, developers can easily implement native features in a cross-platform app and ensure a highly native look and feel.

Live and Hot Reloading

React Native offers a hot reloading feature ensuring them to make code changes in actual time and fixing errors while the app is still loading or in use. In addition, react offers a live reloading feature that automatically reloads the whole app as soon as the changes are made. The hot reloading feature helps reload a particular area of an app. This ensures easier, faster, and smooth app development and testing.

Community-Driven Framework

React Native is a completely community-driven framework, and a developer community continuously nourishes it spread all over the globe. As a result, all the value additions and enhancements and their documentation are open and accessible to everyone. 

Facebook from day one emphasized the developer community’s engagement in shaping and improving React Native for app projects. This open-hearted approach towards community engagement ensures increased collaboration, expertise sharing, and reusability of code.

Robust Third-Party Plugins 

React Native is continuously getting better, and naturally, components required by specific business purposes need to be addressed by third-party plugins. React Native offers both JavaScript-based and native plugins. Any feature you need to access can easily be made available through third-party plugins.

A Multitude of Reusable Components

React Native as a cross-platform framework boasts of a big repository of reusable components to help faster and smooth development and to help to incorporate app functions easily. Thanks to this component-based architecture of React Native, app development becomes easier. 

Smooth User Experience (UX) and User Interface (UI)

By using React Native it becomes easier to build fully functional apps that are flawlessly compatible across all platforms and devices. Moreover, it ensures adjustment to the configuration of the device screen with ease while helping with quick and smooth data display. On top of that, React Native, with a lightweight and low footprint built, can easily support high-quality app contents and visual elements.

Read more: What Process to Follow to Build A Mobile App In 2021?

Lower Learning Curve 

React Native is based on JavaScript, a highly popular coding language used for web and mobile apps. This ensures a shallow learning curve. Comprising a wide variety of reusable components ranging from maps to filters, the framework offers a great opportunity to make new developers build their skills. 

Easy Testing and Debugging

One of the key advantages of React Native is easy testing and debugging. A typical React Native app needs no compilation or re-compilation for evaluating each small change in the code. Thanks to the hot reload and live to reload feature, developers can only introduce these changes in real-time. This helps quicker iteration cycles for React Native app projects.

Fast App Updates and Maintenance

Updating and maintaining native apps involves no hassle just because React Native ensures streamlined updating by assigning each platform a unique code. In addition, react Native ensures updating the apps simultaneously on every platform.

App updates are easily incorporated into any React Native app through live updates streamed over the air. There is no need for manual effort or seeking permissions. 


Thus, React Native appears as the most comprehensive solution for modern mobile app projects. Moreover, with so many promises and such a smooth development process offered by the framework; it is likely to remain as viable as ever for mobile app projects.

You can hire IndianAppDevelopers to get feature-rich and robust mobile applications. IndianAppDevelopers is a top mobile app development company in India that builds both native and cross-platform mobile apps.

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Juned Ahmed







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