Best React Native Developer Tools for designing Exceptional Apps in 2021!

Best React Native Developer Tools for designing Exceptional Apps in 2021!
React Native Developer Tools
Software firms across the globe have the privilege to choose from hundreds of libraries, tools and frameworks; while executing the process of mobile application development. However, despite the availability of innumerable options, React Native by far has become one of the most preferred choices of corporate enterprises and mobile app development companies. The reason behind its popularity is the extensive benefits offered by React Native development! Right from a simple learning curve, code re-usability, cross-platform development, high-speed development, support from a vibrant community, to the creation of native-like applications; this framework has a lot to offer. And, when we talk about its technical offerings, React Native developer tools just can’t be ignored. These tools are some of the most vital elements of React Native App Development Services.
So, this blog is all about the top-notch React Native tools available in the market. These are widely used by almost every React Native app development company out there. So let’s have a glimpse at a few of them.

8 Popular React Native Developer Tools to Know and Use in 2021

React Native Developer
1.Visual Studio Code
Released in 2015 by the software giant Microsoft, Visual Studio Code is lightweight; yet a robust source-code editor. It is open-source, free to use and is written in JavaScript, CSS, and TypeScript. It works well with platforms like Windows, Mac, Linux, etc.
Visual Studio Code comes with in-built support for technologies like Node.js, TypeScript, and JavaScript. Besides, it has a huge ecosystem of extensions to support languages like C#, C++, Python, PHP, Java, Go, etc. It also supports runtimes like Unity and .NET.
2. Android Studio
As the name suggests, this tool enables React Native development for Android. Android Studio 4.1 was the major release. The recent version of Android Studio comes with features like Kotlin DSL support in Android Gradle plugin, newer database inspector, allows running of android emulator inside Android Studio, visual layout editor, faster emulator, APK analyzer, flexible build system, smart code editor, real-time profilers, and much more.
3. Xcode
Xcode is Apple’s integrated development environment (IDE) that contains several software development tools for building apps in iOS, MacOs, etc. This is a perfect pick for creating powerful React Native apps for iOS. It is also a great tool for debugging and installation of iOS packages. Recently, Xcode 12 was released by Apple which comes with all the more fascinating features like customizable font sizes for the navigator, new document tabs, redesigned organizer, improved code completion, enhanced auto-indentation, etc.
4. Redux
Written in JavaScript, Redux was developed by Andrew Clark and Dan Abramov and released in the year 2015. It is an open-source tool commonly used with libraries like React, Angular, etc, for developing user interfaces. It is a very small tool whose file size accounts for hardly 2kB including dependencies. It helps in the creation of apps that run in different environments like native platforms, front-end, back-end, etc, and are quite easy to test. Also, it offers features like a time-traveling debugger and live code editing. As a result, it is highly recommended that React Native development services should use this tool for their projects.
5. React Native Debugger
This tool is like a standalone desktop app that goes well with Windows, macOS, Linux, etc. It is probably the best debugger tool for React Native developers when they are already using Redux. It comes with default React’s Developer Tools and Redux DevTools embedded in it. Also, it is possible to edit the UI and inspect React Native elements using this tool.
6. React Navigation
React Navigation is written in JavaScript and is quite popular amongst the developer community as it enables them to establish the navigation and routes in the native apps with the help of navigators like Drawer, Tab, Stack, etc. It is an easy-to-use tool that is highly customizable and also provides Extensible Platforms. It is used for developing alluring components for both platforms- Android and iOS.
7. React Native CLI
Being the official CLI for the React Native framework, React Native CLI is an MIT licensed tool. This tool provides an original method for bootstrapping for creating a React Native app using the command line. This method is required if the React Native developer needs to access the native layer of the app. It is extensively used for the automation of tasks such as starting the packager, linking, creating the apps, etc. It is used as a debugging tool as well sometimes. It supports custom configurations. For instance, it can be used for the installation of React Native project pre-configured with a particular package such as TypeScript or even complete boilerplates.
8. React Native Tools
It is also a free tool developed by Microsoft but kind of an extension of the Visual Studio Code. This tool provides a supportive environment for developing as well as debugging the React Native projects. It allows debugging styles in React Native and also enables debugging for React components, making it one of the best debugging tools. Besides, it runs the react-native command with the use of a “command palette.”

8 Additional React Native Tools explained in Brief:

1. Nuclide: Nuclide is a free and open-source tool that is highly customizable and helps React Native developers to make improvements in the code. Its top features include – context view, working sets, remote development, a task runner, quick open, health statistics, a debugger, code diagnostics, etc.
2. Bit: his tool is quite useful for the creation of advanced React Native component libraries. It resolves issues related to collaborating and sharing UI components across different repositories.
3. Expo: This is an open-source tool-chain that has its own CLI and offers easy-to-use components and APIs. It also provides several services like accelerometers, real-time updates, fine documentation, powerful community support, etc.
4. React devtools: Though this tool is more concerned with React and Reactjs, it is also useful for debugging the React Native code. Also, its latest version provides support for inspecting React native styles, live editing, etc.
5. Vim Editor:This tool comes with a highly configurable text editor and provides a complete set of features for designing React Native apps. It is easy to work with and helps in effectively changing any kind of text.
6. Sublime Text:This is another amazing text editor that has numerous plugins and functionalities for app development. It also has features like “Goto Anything” for faster navigation to files, lines, symbols, etc. Other goodies that Sublime Text offers are “Command Palette” and support to multiple programming languages and markup languages.
7. Jest: Developed by Facebook, it is actually a testing framework for JavaScript but also works well with React Native, especially for functions like unit testing. Its features like Built-in code coverage, zero-configuration, and snapshot testing make it a rich tool.
8. Reduxsauce: This tool is helpful to the developers when they work on Redux codebases and need to create Reducers and Actions in Redux.
Final Words:
The React Native developer tools that we have mentioned in this blog play a significant role in not only building captivating apps but also in accelerating the development process to a great extent. These are some of the finest tools and React Native Developers need to have the fundamental knowledge of at least the ones noted here.
Along with these tools, the knowledge of React Native component libraries is an add-on. For detailed insights on these, please have a look here.
Has this blog been helpful to you?
Please let us know your thoughts in the comments section.
Also, share with us your experience of using React Native app development tools.

React Native App Development: Benefits, Challenges and Mistakes to Avoid!

React Native App Development: Benefits, Challenges and Mistakes to Avoid!
React Native App Development
React Native is undoubtedly one of the most widely used cross-platform frameworks for creating native-like apps. This framework can be easily used for developing brand-new apps from scratch and even in existing iOS or Android projects. So, it is immensely popular and loved by beginners as well as experienced developers. Consequently, the demand for the development of React Native apps is on the rise. Here are the top benefits it offers to one and all.

Foremost Advantages of using React Native for app Creation

  • Use of JavaScript and easy learning curve, especially for new developers
  • Code re-usability for a speedy development process
  • Pre-built components and third-party plugins to create feature-packed good-quality apps from scratch
  • Creation of performance-based apps with higher reliability and stability
  • Technical goodies like modular architecture, declarative coding style, and ‘hot-reload’ feature to enhance the productivity of React Native app developers
  • Rich and friendly UI/UX design
  • Powerful and knowledgeable community to support
  • An easy and direct installation method
  • Faster time-to-market
  • Creates solutions that allow adaptation to Android and iOS along with smart TVs, VR devices, etc., since it is a cross-platform framework
With so many outstanding advantages to offer, this framework has a bright future. But like any other framework, there are several challenges or limitations that are inherently associated with  developing apps using React Native. Here we have outlined a few of them.

Probable Challenges in the React Native App Creation Process

One of the challenges in this framework is the dependency on native app developers, especially while dealing with complex and heavy computational processes. Another challenge, rather limitation, is that this framework does not support parallel threading or multiprocessing. So the performance of the apps slows down while executing multiple processes simultaneously.
Also, the abstraction layers in React Native have certain limitations. They have a dependency on third-party services and libraries. Finding bugs in abstraction layers is quite difficult; hence resolving them too is time-consuming. Another challenge while using this framework is faced during iOS deployment since testing the iPhone apps on any other testing service except Apple’s TestFlight is quite annoying.
Despite these challenges, React Native is a preferred choice of mobile application development agencies for writing robust and natively rendered applications. Moreover, these challenges can be handled well by experienced developers, whereas, a beginner or an unskilled developer tends to make more mistakes.
So, for the development of a flawless end-product, react native developers, particularly the newbies, must have prior knowledge about these probable errors. Let us have a glimpse of the commonest Development mistakes concerning React Native that could be avoided while building apps using React Native.

React Native App Creation Mistakes to Avoid

React Native App Development Mistakes

Improper image optimization

Image optimization, despite being a crucial step in app development, is commonly ignored by developers. But optimizing the images is necessary for reducing the load time of images. It helps in resizing the images locally and then allows uploading them automatically on the cloud storage like Amazon S3 by the server. After this, the developers get a CDN link that can be returned through the API. This entire process makes the app lightweight and boosts app performance.

Presence of console log statements

Console log statements allow the developers to easily detect bugs while debugging. These make the apps glitch-free during app execution stages. These also help to detect the reasons behind the low performance of the apps. But, in case the developers fail to remove the log statements after completion of the debugging process, it can cause blunders. If the logic and the render methods are kept inside the apps, they can lead to congestion in the JavaScript thread and ultimately slow down the app performance.

Inappropriate Redux store planning

Redux is quite useful in React Native for managing the apps effectively, handling and storing the gathered data correctly, debugging app states, etc. But Redux must be planned well for utilizing it to the fullest, or it may lead to issues, especially in small projects. This is so because Redux demands writing long codes even for the smallest of modifications. So, it isn’t suited much for small-scale projects but is a good choice for larger apps and projects.

Inaccurate or wrong project estimation

The chances of committing mistakes while estimating for project in React Native are higher for various reasons as given below:
  • The layouts and structures of app pages for iOS and Android are different. Also, several common components can be interchangeably used for development but the design of the app in most cases will not be alike. As a result, estimation for both platforms can be different.
  • The code to be written in React Native is usually larger as compared to the code required in the development of a Hybrid app on Cordova. In such cases, the assessment of the validation layout also must be considered.
  • All the endpoints offered by the backend must be checked. Other vitals like understanding the data structure, connecting the entities, handling the logic, etc. must be considered during estimating the project.
If the developers handling the React Native framework are not aware of these differences, they can estimate incorrect dates for project completion, leading to hassle in the later stages.

Utilization of stateless components

A stateless component means that the components don’t extend any class. These always render the same thing and print out only what is provided to them through props. These are also known as dumb components. But, stateless components can be implemented faster, reduce the amount of boilerplate code to be written, and enable easy testing. In the app creation process, it is advisable to use pure components instead of stateless components. This is so because, for stateless components, rendering happens after the re-rendering of the parent component. But for pure components, re-rendering takes place when a change is detected in the states or props.

Not verifying external module codes

The app developers working with React Native commonly use external modules as this makes the development faster and easier and thus, saves time. But these modules may not work as expected or even break at times. Hence, the developers must read and verify external module codes before using them.

Not considering unit testing

One of the most common mistakes developers can commit while crafting apps using React Native is not writing a unit test. The apps can still function irrespective of whether unit tests are conducted or not, but such apps may not provide a great experience to the users and could be less competent in the market. Unit testing enables assessing different parts and functionalities of the apps and ensure they work as expected. It also helps to detect bugs in advance and make sure that the app segments run independently.

Final Words:

React Native has the potential to become “The Best” framework amongst all the available frameworks in the market. It is already being used by big players like Facebook,, UberEats, Bloomberg, Skype, Instagram, Tesla, and many more. It has some downsides as well, but those can be minimized to a great extent if every React Native app development firm trains its developers on diligently handling the common mistakes well in advance.
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