Investigate if we can add Smart Lock for Passwords

To make it easier to manage the user's account password we could integrate Google's Smart Lock for Passwords

> By integrating Smart Lock for Passwords into your Android app, you can automatically sign users in to your app using the credentials they have saved. Users can save both username-password credentials and federated identity provider credentials.

https://developers.google.com/identity/smartlock-passwords/android

Start with the linked Google Smart Lock for Passwords documentation and inspect the app's existing account sign-in and password-management flow. Done means documenting whether the integration is feasible, what app entry points it would affect, and any required implementation work.

Written by the indexing model from the issue text.