Setup your Flutter Environment Since I'm working on a mac machine, what you need is to install HomeBrew first, then you need to install Flutter Version Manager (FVM) on your machine: brew tap leoafarias/fvm brew install fvm. Flutter Modular Flutter-based project, implementing the multi-module approach.
If you use App Links, also specify your SHA-256 key. From the root direcctory of your Flutter project, run the following command to install the Dynamic Links plugin: If you're building an Android app, open the Project settings page of the Firebase console and make sure you've specified your SHA-1 signing key. Under the services folder create a new file called dynamic_link_service.dart. Open your pubspec.yaml file and add it as a dependency. To implement dynamic links in Flutter we'll make use of the firebase_dynamic_links package.