Boosting React Native Performance: Quick Tips for UI & Native Optimization

Avatar photoByAdil

React Native is a great tool—but handling animations, complex lists, and native features can sometimes lead to performance issues.

Here’s a quick guide for devs looking to improve their app’s responsiveness:

  • 🧠 Avoid unnecessary re-renders using React.memo
  • 📜 Use FlatList & SectionList for rendering long lists efficiently
  • 🎞️ Optimize animations with react-native-reanimated
  • 🧩 Offload intensive operations to native modules
  • ⚡ Enable Hermes for faster execution and reduced memory usage

👉 Read the full article here for real-world tips and advanced profiling tools:

https://www.hybridappbuilders.com/blog/react-native-ui-performance-optimization/

Let us know what your go-to performance hacks are in the comments 👇

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