Add non-Microsoft accounts to the Microsoft Authenticator app - Azure AD
Add non-Microsoft accounts, such as for Google or Facebook to the Microsoft Authenticator app to verify your identity while using two-factor verification.
Nov 2, 2020 ... Add non-Microsoft accounts, such as for Google or Facebook to the Microsoft ... You might be asked to scan a QR code as part of this process. ... camera (iOS) or to allow the app to take pictures and record video (Android).