Autofill in Android

I'm still having frequent issues of one password not filling the login fields. I use brave browser. It's not consistent but common if I have not unlocked 1password recently that when I touch a field or password and it says "open 1password", so I do but nothing fills the fields. Like I said, this is not consistent as many websites are not a problem. Anyone else having this issue? 

The other problem is related. Where I have to fill out Fields to start an account or login information  which automatically opens 1password but can't go back and forth between them to do what I need to do to fill out the fields and continue. It's a go back, go forward problem and honestly, hard to describe accurately.

This is very typically only a mobile device issue.