Thank you for being with Samsung and sharing your concern. We would like to offer some troubleshooting steps to overcome the issue: 1) Navigate to Settings >> Apps >> Tap on More >> Reset App Preferences. 2) Navigate to Settings >> Apps >> Facebook >> Clear Cache. 3) Check if there is any update available for Facebook application in Play Store and update it. Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
