saveDeviceToken method

@override Future<String?> saveDeviceToken(String token)

Saves the device token for push notifications

Implementation

@override
Future<String?> saveDeviceToken(String token) async {
  _ensureInitialized();
  try {
    final String? result =
        await methodChannel.invokeMethod('saveDeviceToken', {'token': token});
    log("Device token saved successfully with result: $result");
    return result;
  } on PlatformException catch (e) {
    log("Failed to save device token: ${e.message}");
    return 'Failed to save device token: ${e.message}';
  }
}