Question: The normal tools we use for error tracking native apps don't really work since the crash reports contain minified js. The tools we use for web apps don't seem to support react native. Are there services that do support react native and if not do we have any other options to get useful crash reports?

Answer: 
Heads up that [Bugsnag](https://www.bugsnag.com) released [official support for React Native](https://github.com/bugsnag/bugsnag-react-native) to get crash and error data on both the js layer and the underlying OS.

It does handle minified JS using sourcemaps. These can be hosted by you and referenced from Bugsnag or hosted via Bugsnang's API.
Bug snag - <https://docs.bugsnag.com/platforms/react-native/react-native/> 
Crashlytics - <https://www.npmjs.com/package/@react-native-firebase/crashlytics> 

This are tools used for React native to report bugs. Hope it helps ! Thank you