Multiple globally known companies such as Facebook, Instagram, Walmart, and thousands of startups are getting their built using React Native. React Native mobile application are more efficient and use the hardware resources optimally. Moreover, React Native allows you to share and reuse the codes between Android and iOS app. React Native also has a large developer community supporting it. If you are also getting your app built using React Native, then let us see the most effective ways to improve React Native mobile application.
1.Identify And Prevent Memory Leaks Memory leaks have always been a significant issue with Android devices. Often there are multiple unwanted processes running in the background. These unwanted processes can lead to memory leakage in your applications. In memory leak issue, the app is closed but the memory isn’t released, and thus in the next launch, additional memory is allocated.
To prevent such memory leak issues, we recommend you to avoid using ListView. You can use other listing components such as like FlatList, SectionList, or VirtualList. Using these listing components will not cause a memory leak, provide smoother scrolling, and improve overall performance and quality of your mobile application.
2.Reduce Application Size Most native applications built with JavaScript will use native components as well as some third-party libraries. This will reduce the size of the applications. Higher the number of components and third-party libraries being used; larger the size of the application. Reducing the size of the application will reduce the download time and improve app performance thanks to reduced code.