A pop-up will appear saying: "Download an older version of this app? The current version requires iOS 13.4 or later, but you can download the last compatible version." Tap Download . Method 2: The "New Apple ID" Workaround
Finding a way to install Facebook on older hardware like the iPhone 5S or iPhone 6—devices that max out at —can be a bit of a puzzle. Since the current Facebook app usually requires a much newer version of iOS, the standard "Get" button in the App Store often results in a "Not Compatible" error. Why the Standard Install Fails facebook old version for ios 1255 install
Once installed on iOS 12.5.5, the app may feel slow. To speed things up: A pop-up will appear saying: "Download an older
You may see websites offering "Facebook .IPA" files for iOS 12. Proceed with extreme caution. Downloading app files from third-party sites can expose your Facebook login credentials to hackers. Stick to the App Store "Purchased" method whenever possible to ensure the app remains signed by Apple's security certificates. Troubleshooting Performance Since the current Facebook app usually requires a
Go to Facebook Settings > Media > Autoplay > Never Autoplay Videos.
This creates an icon on your home screen that functions like an app but uses significantly less system resources than the native Facebook app. A Warning on IPA Files and Jailbreaking