How can I improve the performance of my React Native app?

How can I improve the performance of my React Native app?

There are several strategies you can use to enhance the performance of your React Native app. First, consider optimizing your images and using the right image formats. Also, make sure to use FlatList for rendering large lists instead of ScrollView.

What about reducing the app's bundle size?

To reduce the bundle size, you can use tools like react-native-bundle-visualizer to analyze your bundle and identify large dependencies. Additionally, consider using code splitting and lazy loading for components that are not immediately needed.

Are there any specific libraries you recommend for performance?

Yes, libraries like react-native-reanimated for animations and react-query for data fetching can significantly improve performance. They are optimized for React Native and can help manage state and side effects more efficiently.

How can I monitor the performance of my app?

You can use tools like Flipper, which provides a performance monitor for React Native apps. It helps you track performance metrics and debug issues in real-time.