getFingerprint method

@override Future<String?> getFingerprint(String? sessionId)

Implementation

@override
Future<String?> getFingerprint(String? sessionId) async {
  try {
    final String? fingerprint = await _channel
        .invokeMethod('getFingerprint', {'sessionId': sessionId});
    return fingerprint;
  } catch (e) {
    rethrow;
  }
}