Large App Size

02

App Start-up Time

Launch times may be prolonged by React Native's default implementations. So it's crucial to use the Object.

Finalize element to optimize the app. And to achieve this, simply remove unnecessary dependencies & use high-performance, fast components to get the most out of the app.

03

Memory Leakage

To resolve React Native's memory leakage issue, cancel all subscriptions and asynchronous tasks in the useEffect cleanup function.

In this case, you can use SectionList, VirtualList, or FlatList to replace ListView with a scrolling list.

This allows you to halt unnecessary background processes.