I can't download Facebook on my samsung tab 4

[AC Question]

I had Facebook downloaded on my tab4. I kept on asking me to update my Facebook. I tried that but would not let me install update. So I uninstalled app. and tried to download Facebook app again. Have tried as much as I could butake am unsuccessful. Please help.

 

[B. Diddy]

Welcome to Android Central! Are you trying to install from Google Play Store, or some other source?