For devices that still cannot access the compatible version, jailbreaking offers a bypass.

Sign in to your Apple ID on a newer iPhone or iPad that supports the current Facebook app. Download Facebook on the .

Jailbreak your device using tools like Phoenix (commonly used for iOS 9.3.5).

Open and add a source containing the "Checkmate, Store!" tweak.

If you have never downloaded Facebook on your current Apple ID, you can "link" it using a newer device.

If you have previously downloaded Facebook using your Apple ID, you can often download an older, compatible version directly through your purchase history. Open the and navigate to the Purchased tab. Search for "Facebook." Tap the cloud icon to initiate the download.

If the App Store methods fail, you can manually sideload a file. These files are archives of the iOS application.

A prompt will appear asking if you want to download the ; select Download to confirm. 2. Use a Newer Device to Link the App