The issue you're encountering seems to arise from the competition between Twilio and Zoom SDKs for audio device resources, specifically the microphone. When you disconnect the Twilio call, it might not properly release the microphone or reset the audio configuration, which can cause Zoom to fail to capture audio from the caller.
Here are some tips to solve that problem.
Release Twilio Resources Properly Ensure that you are properly releasing all resources and audio connections used by Twilio TwilioCall.disconnect(); TwilioCall.unbindAudio();
Reset Audio Device Configuration After disconnecting the Twilio call, you can reset the audio configuration to ensure the microphone is ready for Zoom. This can be done using native APIs or libraries like react-native-webrtc.