A Detailed Guide on React Native Libraries and Tools 2021

React Native is the native variant of the JavaScript library that was designed by Facebook. It is an open-source framework utilized for building up mobile applications for both Android and iOS.

React Native is a hybrid mobile framework through which apps have been created that work on different platforms. It contains the elements of both native and web apps. The codes in this framework are written in JS rendered with native code.

These days, startups and entrepreneurs are investing in cross-platform app development to target audiences by harnessing the notoriety of Android and iOS platforms. Because of this, developers can develop an application that will suit both markets and will save their team time and money as well.

In this post, I will provide you with a complete guide on React Native development. But before I commence, let’s first comprehend the meaning of React.

What is React Native?

React Native is an open-source application framework that is launched by Facebook in 2015. It allows developing cross-platform applications with JavaScript saving you from learning platform-specific languages like Swift and Kotlin.

React Native is an excellent cross-platform framework that delivers multi-platform performance without compromising the UI/UX experience.

Big companies using React Native:

  • Facebook
  • Instagram
  • UberEats
  • Pinterest
  • Airbnb
  • Tesla, etc.

But, before you start using React Native, let’s look at some popular React libraries you ought to be familiar with.

React Native Libraries

Nowadays, we can discover thousands of React Native component libraries in the market. But choosing a suitable one isn’t an easy task as you should be careful to choose. You should only select the most up-to-date and better-performing ones that fit your use case.

That is why you need to check below mentioned top 5 React Native libraries:

  • UI Kitten
  • NativeBase
  • Vector Icon
  • Lottie
  • Ignite

React Native Tools

After a detailed discussion of React Native libraries, you should look at the mainstream React Native development tools, before you hire React Native app development company for your next project. Some of these tools that are useful for developers are:


Atom is a free and open-source text editor that has been Launched by GitHub in 2014. It works on multiple platforms like Windows, Linux, and OS X. Programming language Electron has been utilized to create this tool. React native developers utilize this tool because it offers:

  • Built-in package manager
  • Cross-platform editing
  • Smart auto-completion
  • Browse through multiple files in one window
  • Customizable themes and designs


It is an open-source technology and is available for free. Expo is a toolchain built around React Native that assists in developing Android and iOS apps using JavaScript and React Native languages. Some of its unique services include:

  • Documentation
  • Development tools
  • Slack community
  • Community forums


Developed by social media giant, Facebook in 2015, a nuclide is a free and open-source React Native tool that helps developers in the task of mobile app development services. A few reasons why it is preferred to React Native app development services is that it offers hackability and the support of a community that is always willing to assist. Some of its other services include:

  • JavaScript development
  • Built-in debugging
  • Remote development
  • Hack development
  • Task runner
  • Working sets

Visual Studio Code

It’s a powerful, free and open-source code editor created by Microsoft. Visual Studio code has been written in the programming languages like TypeScript, JavaScript, and CSS. Some of its built-in features include:

  • Smart coding with Intellisense
  • Debugging codes
  • Built-in Git command
  • Extensible and customizable themes, languages, etc.


Developed by Dan Abramov and Andrew Clark, it is a free source written in JavaScript. Developers use this tool in the process of mobile app development because it offers live code editing along with a time-traveling debugger. Some of its services include:

  • Easy testing of applications.
  • Develop apps that can run in all sorts of environments like the client, server, and native.

Remarkable benefits of using React Native for your project

React Native is cross-platform, cost-effective, has quick development time, and guarantees high performance. Besides, it is widely accepted as among the top mobile app development frameworks in today’s time.

Let us understand the benefits of React Native app development services in detail:

Reusable codes

Code reusability is the most amazing benefit of using React Native to create top-notch mobile apps. React Native treats the building blocks as native components and compiles them directly into the native languages of the respective OS.

Powerful modular architecture

Modular architecture can upgrade and update React Native applications by separating them modules that are independent and interchangeable. This imparts great flexibility for the development team to combine parts of codes written in React Native.

Compatible with third-party plug-ins

Because of constant developments in this platform, React Native developers might confront a lack of certain components. Nonetheless, React Native overcomes this gap by providing great flexibility and a better scope for customization via third-party plugins.

Hot reloading

This is one of the most sought-after benefits of utilizing React Native app development services. It enables developers to see the real-time code changes on the app screen. Also, hot reloading will fix the changed code to keep up with the condition of your application so that you won’t lose it.

Declarative coding style

Declarative coding style centers around what rather than the how part. It makes it easier for the developers to comprehend React Native and simplifies coding a lot. Developers can understand everything simply by looking at the code.

Wrapping Up

React Native is an exciting framework and the future looks very bright. It allows developers to create successful mobile apps. It enables faster app development and efficient code sharing without compromising the quality.

High efficiency and low costs are the attributes that make work exciting for armies of developers. Supported by the social media giant Facebook, this framework will probably sparkle out in the future.

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