How to use v6 with updated msal authentication library for Android

The Microsoft Graph sample Android app
https://github.com/microsoftgraph/msgraph-sample-android
no longer compiles with msgraph-sdk-java version 6.

There is an updated msal authentication library for Android
https://github.com/AzureAD/microsoft-authentication-library-for-android
and that works: I can sign in and out in a single account client application. But I have no idea how to connect to this library Microsoft Graph SDK for Java

Particularly: the old project had a class AuthorizationHelper that bridged for getting updated tokens between the signed in ClientApplication and the GraphServiceClient.

Any example or documentation on how build that connection with this v6 library?

Inizia confrontando il progetto msgraph-sample-android con la Microsoft Authentication Library for Android aggiornata e l'integrazione di msgraph-sdk-java v6. Leggi il vecchio riferimento a AuthorizationHelper nell'issue e determina in che modo l'applicazione client con accesso effettuato si connette a GraphServiceClient. Il lavoro è completato quando l'esempio contiene indicazioni chiare o un esempio che compila e supporta l'accesso, l'uso del token e la disconnessione.