voiceRegisterAccount method

@override Future<void> voiceRegisterAccount()

Register the self-managed phone account so the OS routes our calls through the native call UI. Call once at startup. No-op where unsupported.

Implementation

@override
Future<void> voiceRegisterAccount() async {
  try {
    await methodChannel.invokeMethod('voiceRegisterAccount');
  } catch (_) {}
}