Diễn đàn hỗ trợ Firefox dành cho Android

Recently, whenever I go to a website that has some info/links/UI that should be locked to the bottom of the screen, it instead shows up and inch or so above the bottom. So I was part of the website on top, the a floating info bar, then a tiny amount of website at the bottom. I have included an image to show what I mean, but some websites have even bigger bars that cover more of the screen. When I scroll up and down the website this floating bar remains at the same location on the screen, just about an inch up from the bottom.

Is there a way to fix this?

Since Android 12, many apps can take "scrolling screenshots" that capture more than just the currently-visible part of the screen, with an aptly labeled "capture more" button. I noticed that when screenshotting a webpage in Firefox Android, I don't have the option to do this. When screenshotting the same webpage in a Chromium browser, I do. (See screenshots: 1st is Firefox, 2nd is Chrome)

Is this a bug, or a known FF limitation? Is it on the devs' roadmap?