Why Won't My Facebook App Update | New 2019

Got this myself on my phone, and also it just rejected to upgrade. Below's what benefited me.

Edit: this seems to be an issue that Facebook understand. It's a problem with the Facebook application, and also not a generalised Play Store problem.

This is what worked for me at the very least.

  1. Settings > Apps > All > Google Play Shop, Clear data as well as Clear cache

  2. Settings > Apps > All > Google Play Services > Manage space, Clear all data and Clear cache


It does not harmed if you reactivate your phone prior to you attempt upgrading facebook once again. As well as, the set up was SLOW. Simply a minimum of 4-5 minutes. Yet, it did job. If not try to uninstall it, or merely wait for a repair.
Facebook Update Problem