Tips Regarding React Native Performance Tuning


What thing generally comes to your mind when you think about investing in a mobile app development company? Investing money in developing an application for your website plays a vital role in the business's success. There are many platforms where you can build your mobile app, but the question is which platform is right for your business. 


This is a big challenge for companies like a startup, small and medium-sized, to develop their website. People are searching for a trusted and secure portal to create a web application that can work on both platforms (Android and iOS). 


React Native is a framework that allows you to reconcile the gap between Android and iOS that is a trusted and secure portal to develop a web application for your website. Facebook introduced this framework in 2015, and now it is one of the popular frameworks chosen by the largest companies. 


Some problems that face by companies 


Plenty of companies are struggling to decide either they should build native apps or cross-platform apps. Usually, the native framework provides the user to create applications for a single platform. 


There is a disadvantage for companies that want their app in every app store. It is quite challenging for small & medium companies to hire developers to build an application for every platform. Developing applications for Android, iOS, and windows is quite time-consuming and exhausting work. 


Why React, Native?


The React Native Application framework allows the user to reuse the code to make apps for both the platform and Android and iOS with minor changes. So this can save much time for companies to make available their apps on every AppStore. 




Selecting React Native framework is the right choice; it comes with many features that can level your business. Companies are now focusing on how to get a competitive advantage in the digital world to attract customers via their websites, apps, and many more. 


In this generation, performance is the only aspect that matters furthermore React Native Mobile Application provides smooth, secure, and faster efficiency while using the application. It is slightly complicated while developing apps on React Native, and it comes with Live and Hot reloading support.


image courtesy by Surekha technologies


How to tune the performance of React Native 


There are many ways to tune the performance of React Native Mobile Application.

While using React Native framework always remember the following things such as:-


Reduce the size of the image 


  1. Reduce the size of the image; otherwise, it will consume high memory.

  2. Convert pictures to webP format.

  3. Use PNG instead of JPG.


Always select Libraries wisely 


  1. Check the size of the library and features included; less size means faster opening time.

  2. While selecting a library, make sure to verify it from the internet and check #Github stars.


Run animation at 60FPS


  1. React Native, usually gives perfect 60fps, but sometimes you need to set it manually.

  2. Add useNativeDriver: true to enhance the performance of your animation. 


Use the latest version for more features


  1. It is easy to optimize the startup time of applications with Hermes.

  2. You can reduce the size of the android application.

  3. Debug faster


Rendering of components


  1. At the point when the component state is changed, the component re-renders, however those re-renders can be limited. 

  2. This implies quicker rendering, fewer calculations, insignificant API calls, and so forth



 Conclusion


There are so many methods that you can use to increase the React Native app performance to optimize the application. A hybrid application is the best solution while developing an application, and it saves your time and money.

 





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