https://developer.android.com/reference/android/security/identity/IdentityCredential?authuser=5
IdentityCredential | API reference | Android Developers
api referenceandroiddevelopers
https://developer.mozilla.org/en-US/docs/Web/API/IdentityCredential/token
IdentityCredential: token property - Web APIs | MDN
The token read-only property of the IdentityCredential interface returns the token used to validate the associated sign-in.
web apistokenpropertymdn
https://bugzilla.mozilla.org/show_bug.cgi?id=1777562
1777562 - [wpt-sync] Sync PR 34663 - [FedCM] Change to IdentityCredential
RESOLVED (wptsync) in Core - DOM: Security. Last updated 2022-07-14.
change towptsyncprfedcm