Proof

react-native-headphone-detection

native-seam only — upstream hook and event wrapper run from the bundle; RNHeadphoneDetection reports no audio jack or bluetooth route

90%

API coverage

No visual proof cases have been published for this package yet. The registry summary below describes what the compat layer implements.

Working (3)

AUDIO_DEVICE_CHANGED_NOTIFICATION constantisAudioDeviceConnectedNativeEventEmitter listener bookkeeping

Missing

no AVAudioSession route-change events from host hardware