Clicking on the Username field (on the log in page) does not yield the "Autofill with 1Password" prompt. Clicking on the password one does, but it only autofills the password.
As a side note - this has happened to me on numerous apps on Android. Can somebody explain to me (or point me to a good link) a bit better what's actually happening? I'm sure there's a good explanation for compatibility issues.
I'm on a Pixel 3.
1Password Version: 7.7.2
Extension Version: Not Provided
OS Version: 11
Sync Type: 1Password