Log users in to your app with Facebook
You can log users in with their Facebook accounts, meaning they don’t have to sign up for your app.
You can add Facebook Login to the Users Service login form - see Users:Authentication Choices for more details.
You can also use
anvil.facebook.auth.login() to present a simple login dialog for only Facebook login.
If you use
anvil.facebook.auth.login(), your users’ login details are not stored in Anvil’s Data Tables.
To find out how to configure Facebook to recognise your Anvil app, see Linking Facebook and Anvil.