how I can use react-native in the app?

To use React Native in your app, you would typically follow the standard React Native setup and development process. However, if you are looking to integrate React Native with Apple's visionOS or other specific Apple technologies, you might need to consider additional steps or tools.

From the context provided, there isn't a direct mention of React Native. However, there are several sessions that discuss integrating various technologies with visionOS, which might be relevant depending on your specific needs:

1. Bring your iOS or iPadOS game to visionOS:

   • This session covers how to convert your iOS app to a native visionOS app, including rendering technologies available on visionOS like RealityKit and Metal. While it doesn't mention React Native specifically, understanding how to adapt your app to visionOS might be useful.

2. Build a spatial drawing app with RealityKit:

   • This session dives into using RealityKit for spatial tracking and building a UI for visionOS. If you are looking to integrate React Native with RealityKit, this session might provide insights into the spatial capabilities and UI considerations.

3. Explore object tracking for visionOS:

   • This session discusses object tracking and anchoring virtual content in visionOS. If your React Native app involves object tracking, this session could be relevant.

For a more specific integration of React Native with visionOS, you might need to look into bridging React Native with native iOS code, which can then be adapted for visionOS. This typically involves writing native modules in Swift or Objective-C that can be called from your React Native code.

If you have more specific requirements or need further details on integrating React Native with visionOS, please provide more context or specific questions!