initialize method
Initialize the beacon
Implementation
@override
Future<String?> initialize(HSBeaconUser user, String beaconId) async {
final data = user.toMap()..['beaconId'] = beaconId;
try {
final result = await _channel.invokeMethod<String>('initialize', data);
return result;
} on PlatformException catch (e) {
return 'Failed to initialize: ${e.message}';
}
}