Sorry, but pressing F7 did not do anything I could see in the mobile browser. I had to check with th

Sorry, but pressing F7 did not do anything I could see in the mobile browser. I had to check with the desktop browser to see what it was supposed to do, and I don't think this caret browsing function exists in the mobile version.

Also tried installing the latest non-beta mobile FIrefox alongside the beta, without syncing anything, and the nonfunctionality of mouse scrolling is present in that one, too. Am considering giving up on mobile Firefox on at least this device.

Note: in case this information is useful, the mouse scrolling works on the Firefox start page with the thumbnails for most used links, but not on any other pages.