If this directed at me, well, I didn't downvote anybody. I saw the parent post being downvoted a bunch, and wanted to know what they were talking about.
I don't currently have an Android phone. Having a better browser is one of the few things which would want me to move from iOS.
It was an honest question.
Are you able to set Firefox as the default browser for Android for the whole phone? For instance, if I clicked on a link in an app, would uBlock Origin filter everything loaded? i.e, the app loaded the page in the same app, can I have that rendering engine set to Firefox with Ublock?
Edit: Sorry for anyone reading this, I know I'm using the wrong terms, hopefully you know what I mean.