biometricAuthAvailable method

@override Future<String?> biometricAuthAvailable()

Returns information about the biometric availability on the device.

Implementation

@override
Future<String?> biometricAuthAvailable() async {
  try {
    final response = await methodChannel.invokeMethod<String>(
      'biometricAuthAvailable',
    );
    return response;
  } on PlatformException {
    rethrow;
  }
}