How do I find the latest version of the Facebook app and upgrade?

How do I find the latest version of the Facebook app and upgrade? - You can find the latest versions of the Facebook apps by going to the Facebook for Mobile page or visiting your phone's app store (ex: iTunes App Store, Google Play). 




From here, you can see what's new with the app and install the latest version.















Yeah, you can find the latest versions of the Facebook apps by