Facebook App Not Working after Update 2019

If you're having problem installing the current variation of the Facebook for Android application, you remain in the appropriate location.

Facebook App Not Working After Update

While attempting to install Facebook through Google Play store, you can read in some cases this error message:

Can not install app. "Facebook" can't be installed. Attempt once again, and also if the issue continues, obtain aid troubleshooting. (error code:- 504).

The error code 504, is not an issue with the Facebook application, and not a generalised Play Store issue. To solve the trouble, try these fixing ideas:

* Settings > Applications > All > Google Play Store, Clear information and Clear cache

* Setups > Apps > All > Google Play Services > Manage space, Clear all data and Clear cache

* Reboot your phone

* Attempt to update or install Facebook again.