getAvailableNetworks method

@override Future<String?> getAvailableNetworks()

Returns cached scan results, works even without performing scan

Implementation

@override
Future<String?> getAvailableNetworks() async {
  try {
    String? availableNetworks =
        await methodChannel.invokeMethod<String>('getAvailableNetworks');
    return availableNetworks;
  } catch (e) {
    rethrow;
  }
}