Function useMicrophone

useMicrophone(): {
isMicrophoneOn: boolean;
toggleMicrophone: () => Promise<void>;
}
This hook can toggle microphone on/off and provides current microphone state.

Returns { isMicrophoneOn: boolean; toggleMicrophone: () => Promise<void> }
- isMicrophoneOn: boolean
  Informs if microphone is streaming audio
- toggleMicrophone: () => Promise<void>
  Function to toggle microphone on/off
- Defined in packages/react-native-client/src/hooks/useMicrophone.ts:13