Transitioning from React for the web to React Native involves understanding key differences in components, styling, and navigation. While many React concepts carry over, developers must adapt to React Native's unique environment, including its use of native UI components and alternative libraries for navigation and debugging. The article provides practical insights and tips for making this transition smoother.

Motion's experience with React Native revealed significant performance issues as their app's CPU usage peaked at 190%, particularly with complex screens like the calendar. Despite initial benefits, the team transitioned to a hybrid approach by developing features in React Native and converting them to native code based on performance needs, which ultimately improved efficiency.

react-native-enriched is a React Native library that provides a highly performant rich text editor component, EnrichedTextInput, which supports various text styles, mentions, and links. It is designed for mobile platforms with support limited to the React Native New Architecture and includes native code that requires building the app to use. The library offers customizable styles, events for handling text changes, and future enhancements planned for expanded functionality.

Zalando is modernizing its mobile app by integrating React Native into its existing architecture, allowing for gradual migration and cross-platform experiences. This approach utilizes their internal Rendering Engine framework to enhance development speed and efficiency while maintaining compatibility across both mobile and web platforms.