Samsung Galaxy Core phone, I uninstalled facebook app because it was quitting about every 30 seconds

[AC Question]

, I tried to reinstall but it says it is already installed, It does not show up in any of the applications or in application manager. I did a soft reset but no difference, what else can I do?

 

[TechNut79]

Wipe device cache if it will allow you to. That may allow you to reinstall.