I LOST MY CONNECTION FROM FACEBOOK AFTER UPGRADING ON 25/11/2015 ON MY PHONE PLEASE HELP ME TO SOLVE IT
You should try this Niji - Log out of the FB app on your mobile and delete it, then open up a web browser and go to FB and sign in. Now go to the game and open it, click connect and it will briefly bring up the web browser and connect you from there rather than the app. Hopefully that should be it and once that's done just reinstall the FB app again.
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