React Native Best Practices Overview Performance optimization guide for React Native applications, covering JavaScript/React, Native (iOS/Android), and bundling optimizations. Based on Callstack's "Ultimate Guide to React Native Optimization". When to Apply Reference these guidelines when: - Debugging slow/janky UI or animations - Investigating memory leaks (JS or native) - Optimizing app startup time (TTI) - Reducing bundle or app size - Writing native modules (Turbo Modules) - Profiling React Native performance - Reviewing React Native code for performance Security Notes - Treat shell comma…