Flutter Firebase dynamic link navigates to correct route on emulator but not on a real android device

Issue

I am creating custom dynamic link as given below:

Future<String> generateDynamicLink(
    String pid, String imgurl, String title, String description) async {
  final DynamicLinkParameters parameters = DynamicLinkParameters(
    uriPrefix: uriPrefix,
    link: Uri.parse(
      uriPrefix+'/pd?pid=$pid',
    ),
    androidParameters: AndroidParameters(
      packageName: 'com.test',
      minimumVersion: 0,
    ),
    socialMetaTagParameters: SocialMetaTagParameters(
      description: description,
      imageUrl: Uri.parse(
        imgurl,
      ),
      title: title,
    ),
    dynamicLinkParametersOptions: DynamicLinkParametersOptions(
      shortDynamicLinkPathLength: ShortDynamicLinkPathLength.unguessable,
    ),
  );

  Uri url = await parameters.buildUrl();
  ShortDynamicLink shortenedLink = await DynamicLinkParameters.shortenUrl(
    url,
    DynamicLinkParametersOptions(
        shortDynamicLinkPathLength: ShortDynamicLinkPathLength.unguessable),
  );
  return shortenedLink.shortUrl.toString();
}

And handling the receiving part by calling the fetchLinkData (see below) inside the initState of my home page

void fetchLinkData(BuildContext context) async {
  var link = await FirebaseDynamicLinks.instance.getInitialLink();
  handleLinkData(link, context);

  FirebaseDynamicLinks.instance.onLink(
    onSuccess: (PendingDynamicLinkData dynamicLink) async {
      handleLinkData(dynamicLink, context);
    },
    onError: (OnLinkErrorException error) async {
      print(error.message);
    },
  );
}

void handleLinkData(PendingDynamicLinkData data, BuildContext context) async {
  final Uri uri = data?.link;
  if (uri != null) {
    final queryParams = uri.queryParameters;
    if (queryParams.keys.contains("pid")) {
      String pid = queryParams["pid"];
      Navigator.push(
        context,
        MaterialPageRoute(
          builder: (context) => ProductScreen(id: pid),
        ),
      );
    }
  }
}

Now my problem is, On emulator everything works as expected and when the dynamic link is opened it navigates to the correct page but when I try on my android device only the app is opened.

Solution

If anyone else is having the same problem, removing the intent filter solved the problem for me.

Answered By - Ayush Pratap Singh