Apple’s iOS 9.3.5 is an version (released in 2016) and is no longer supported by Apple or most modern apps. Installing Facebook or any app on iOS 9.3.5 poses security risks , compatibility issues , and potential violations of Apple’s terms of service. Below is a guide if you still choose to proceed , along with strong recommendations for alternatives.
Search reputable preservation directories like or iOS-Ninja for "Facebook legacy iOS 9.3.5 IPA". facebook ipa for ios 935
Navigate to (the optimized mobile site) or facebook.com (an ultra-lightweight version that loads incredibly fast on older hardware). Log into your account. Apple’s iOS 9