To initialize the SDK it is necessary to call the init method. This call must occur within the object Activity.

Inside this class, in the onCreate method, we must add the following lines of code:

Indigitall.init(context, "<your_indigitall_app_key>", "<your_firebase_sender_id>")

* your_indigitall_app_key is an alphanumeric string that identifies your indigitall project. It is obtained from the indigitall console
* your_firebase_sender_id is a numeric string that identifies your Firebase project. It is obtained from the Firebase console

Don't forget to add the name of your Application class in the manifest:

<application android:name=".application.App">