Create the short dynamic links

create_the_short_dynamic_link.dart

import 'package:firebase_dynamic_links/firebase_dynamic_links.dart';

Future<String> getShortLink(String screenName, String id) async {
  String dynamicLinkPrefix = 'https://example.app/share';
  final dynamicLinkParams = DynamicLinkParameters(
    uriPrefix: dynamicLinkPrefix,
    link: Uri.parse('$dynamicLinkPrefix/$screenName?id=$id'),
    androidParameters: const AndroidParameters(
      packageName: packageName,
      minimumVersion: 0,
    ),
    iosParameters: const IOSParameters(
      bundleId: packageName,
      minimumVersion: '0',
    ),
  );
  final dynamicLink =
      await FirebaseDynamicLinks.instance.buildShortLink(dynamicLinkParams);

  return dynamicLink.shortUrl.toString();
}