I Updated Facebook and now It Won't Open

If you're having problem mounting the most up to date version of the Facebook for Android app, you are in the appropriate location.

I Updated Facebook And Now It Won't Open

While trying to install Facebook via Google Play store, you can read sometimes this error message:

Can't install application. "Facebook" can not be installed. Attempt again, and if the problem proceeds, obtain help troubleshooting. (error code:- 504).

The error code 504, is not a problem with the Facebook app, and also not a generalised Play Store issue. To fix the trouble, attempt these repairing suggestions:

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

* Settings > Apps > All > Google Play Services > Manage space, Clear all information and Clear cache

* Restart your phone

* Try to update or install Facebook once more.

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