Anyone having an issue with the latest Facebook app logging in and flashing screen, deleting cache etc helps for a short period but issue returns.
My solution is that you search for version 128 and install,  this should resolve this issue until Facebook fix it.
To do this you will require to allow unknown sources to install, once this is done install the apk and remember to go back into security and disallow unknown sources.
Reason I placed this here is because this affects this phone on Android Lollipop 5.1.1 which this phone currently uses.
My solution is that you search for version 128 and install,  this should resolve this issue until Facebook fix it.
To do this you will require to allow unknown sources to install, once this is done install the apk and remember to go back into security and disallow unknown sources.
Reason I placed this here is because this affects this phone on Android Lollipop 5.1.1 which this phone currently uses.