EVEN YOUTUBE VIDS DONT LOOK LIKE MY  FF BROWSER! 

Greetings I have a Samsung tab S4 and Firefox on it I've been trying now for 3 days to find how the hell to back up my entire information, Bookmarks, pwds, history.. all of it. Firefox REFUSES To load & process web pages the way it shoud It stops it stalls & farts and eventually times out I want to remove Firefox and then reinstall it , then restore All my settings. I have worked 3 friggin days on this BS and can find Nothing, ZERO, NOTTA EVEN YOUTUBE VIDS DONT LOOK LIKE MY FF BROWSER! I have 3 dots, no 3 lines, my menus look different !!! Regarding BACKUPS. Have you RENAMED IT to Something Else? Furthermore, I Don't have 3 Lines - I have 3 dots and NONE of the information (even on YouTube) looks anything like what my browser looks like PLEASE Advise Thank you