We need to upload React-Native iOS project to appstore.

This project is a React-Native project that already merged with unity, the merge process is complete but there is still some issue(probably from unity settings, the unity screen just blank white on the react native) that unresolved. We need help to resolved those issue so the project can successfully built and we can upload it to appstore.

We need react-native developer that previously ever merge react-native and unity for iOS and manage to upload it to App store.

note:
-we just need to fix the ios, no need to touch the android.
-you need to show me how to fix it later, so I can easily change the code later without worry the same issue happen again

Thank you