Until last year or so, Google intentionally gave a worse version of google search when using Firefox on Android. I installed a user-agent-spoofer to pretend to

Until last year or so, Google intentionally gave a worse version of google search when using Firefox on Android. I installed a user-agent-spoofer to pretend to be Chrome, and I got the perfectly functioning page. But then I also got results including AMP links, so quickly disabled the extension and went back to the old ugly result page... 9 out of 10 times AMP pages in Firefox failed to be scrollable. Like the static/fixed top and bottom banner somehow screwed up scroll behavior.