7 Secrets to Building a Successful React Native App

React native is one of the most famous platforms for building robust and feature-packed mobile apps. Developers and entrepreneurs all over the globe prefer React Native over other development platforms as it allows them to complete the development process speedily. According to Statista, React Native is the most popular framework used by software developers across the world in 2020.

No matter which OS platform you want to use for your app, React Native is a great choice for building both iOS and Android mobile apps. With the help of React Native platform, developers can easily build scalable, high-performance applications. Since React Native uses JavaScript, it makes it easier for beginners to use the framework and build an app.

The code reusability feature makes React Native a perfect fit for the development team, trying hard to improve the speed of the development process. It has a user-friendly and intuitive UI/UX design that allows developers to come up with amazing apps that can run smoothly on Android and iOS platforms.

In fact, React Native is a perfect solution for building effective mobile app development solutions. If you are wondering how to come up with a fully functional mobile app, here are some secrets to make React Native app development super successful.

  1. Redux Store planning
  2. Image Optimization
  3. Writing Unit testing
  4. Write Code Carefully
  5. Using the Console.org Statement Wisely
  6. Adhere to Basic Coding Protocol
  7. Create a Well-organized Project Structure


1.Redux Store planning

Being an app developer, you always try to come up with something creative for your new project. Competent redux store planning is indispensable as it helps you store data correctly. If you are building a simple app, keep away from using the redux. It is because you have to write long line codes for making small changes.

Basically, redux is intended to manage complex and large-scale applications. So, configure the redux store to manage your data efficiently. It is recommended to build a store hierarchy to better organize your files, otherwise, it will mess with your logic tests, debugging and data flow of the app. Adding more reducers, combining them and adding middleware is also a great idea.

2.Image Optimization

Believe it or not, image optimization is one of the most important tasks that app developers should do with their full attention as it can either make or break the app’s performance. Unoptimized images can take up a lot of space and memory, which will eventually have a great impact on your project. In fact, the load time of the app is largely dependent on image optimization. Image optimization will make the app lightweight, which will eventually improve its performance and scalability.

Today, image optimization is not a big deal. All you need to do is simply change the image size before uploading it into React. Using images in WebP format is highly recommended to speed up the load time and reduce bundle and binary sizes. Using the PNG format and cache your images locally for fast loading.

So, next time you develop a react native app, make sure to properly optimize images to improve the loading time, performance and manage your app’s memory.


3.Unit testing

When it comes to react native app development, the team of developers needs to document proper unit tests. Identifying bugs and fixing issues when the app is completed and ready to launch make it quite daunting for the app developers to fix the bugs. Furthermore, launching an app with some errors will have a negative effect on user satisfaction.

Therefore, it is suggested to write unit tests. With the help of unit testing, app developers can easily assess different parts and features of the app separately. It is best to carefully check the functionality of every element at the right stage to make sure the app is working properly.

4.Write Code Carefully

When it comes to writing a code for the react native app, it is obvious that you need to write two separate codes for Android and iOS platforms. There is no denying the fact that there are reusable components available for the developers, but both platforms are different in terms of page structures. It is always a great idea to create separate layouts by keeping the database and backend points in mind. Mobile app developers should give their time and effort to creating separate layouts for both platforms.

Using external modules can help developers save time and make the development process faster but it might hinder the functionality of the existing codes as many developers forget to read all of the code. So, pay attention to every single detail to save your time, effort and energy.

5.Using the Console.org Statement Wisely

Believe it or not, Console.org statements are very useful for mobile app development company Canada& USA that help them quickly identify bugs and find out the reason for poor performance. The console.log statement records all the bugs and helps developers to debug. It is advised to disable the statement when the app passes the testing phase. Failing to delete the statement can lead to congestion in the JavaScript thread and affect the performance of the app.

6.Rendering Approach

View and Datastore are interconnected with each other. Datastore contains all the data in the component and view will be rendered based on the state. React mobile developers follow a wise rendering approach and avoid creating a new method every time. It will cause breaks in performance optimization by creating several callbacks. Developers can resolve this issue by using the handleWatchList() binding method. This rendering approach is also beneficial for property initializer syntax structure.

7.Adhere to Basic Coding Protocol

React native app development will become easier if app designers and developers strictly follow the basic coding practices. There are a number of coding practices that developers should follow in order to develop a full-fledged and robust react native app. Keeping away from the basic coding protocols will slow down the overall development process.

Here are some important coding practices every react native app developer should keep in mind:

  • React native app developers are advised to use arrays rather than using the string manually when it comes to applying an attribute.
  • Always follow naming conventions for defining prop types, separate life cycles, elements and methods to increase the code’s readability.
  • Use proper restructuring.
  • Divide the render elements into readable helper functions.
  • Make sure variables and react elements should use PascalCase which is the prerequisite in react app development.

Following the best coding practices will positively impact app development and help you come up with a functional app.

8.Create aWell-organized Project Structure

Complex and large applications have a humongous structure which is quite confusing, making it difficult for developers to deal with complex projects. React native app developers should know the ways to structure a project. Organizing your files and folders will make the development process easier. Integrating well-organized and effective project structures is a proven way to make the react native app super successful.

Concluding Thoughts

React native app development is no easy feat. Developers must be well-equipped with all the basic coding practices to make the development process easier, smoother and faster. A mobile app development company can help you build a performant and robust react native app that will definitely make your business successful.