RTCFATAL exception error immediately crashes React Native app in Testflight

Question

I currently have an application that I created. I've completed the development part and now I want to deploy my app to the Apple App Store for review. Now I'm building it and testing it on Testflight. It works perfectly on my local environment, but on test flight the app crashes almost immediately. I looked at the crash logs but can't understand why it crashes from the logs. Can anyone help me figure out what's causing my app to crash?

I built it using eas build -p ios and then downloaded the .ipa file after the build was complete. I then uploaded the .ipa file into Transporter and submitted my app to my Apple developer account. I then sent it out via Testflight for testing.

This is the crash report:

Answer 1

Check the error message and view the Xcode logs for more information. Make sure you have generated and uploaded debug symbols (dSYM files) for accurate crash reporting. Use Xcode's Instruments tool to analyze memory usage to identify memory-related issues. Update third-party libraries and dependencies to the latest versions. Test the app on different iOS devices to determine if the crash is device-specific. Consider integrating a bug monitoring tool such as Crashlytics or Sentry. If the problem persists, please ask the React Native community for help.