How to Install Facebook On An iPhone | Techwalla
Unlike most apps that run on iOS 8.1, you can install the Facebook app from your iPhone's Settings menu instead of the App Store. This alternate installation method is possible because Facebook is integrated in all versions of iOS -- from version 6 and up. You only need an [Apple ID](https://appleid.apple.
You only need an Apple ID to download the free app from the Facebook Settings section of the iOS Settings menu. In addition, you can upload content to your ...