Implement OAuth login for Google, Outlook and Yahoo
Feature Summary
The login should use OAuth since the providers deem traditional login as insecure. "App passwords" (=access tokens) are very difficult to set up for "normal" (read: not technically inclined) users and Google is even listing it as a risk in their "security check"
How would you like it to work
Use a system like GOA to handle login and acquiring an access token.
Relevant links, screenshots, etc.