I have the Kindle HD Fire and have Farm UP, but it won't connect to Facebook. Can you help?
This is a known issue posted on the discussion page for this game. I have checked the page and saw activity from moderators which means you can post as well and say the game can't be played on Facebook.
Official page: https://realore.com/games/pc/farm-up/?v2&utm_expid=3564616-3.ubP680HITFK7eRuAoehlcw.1