Devices stuck on this firmware (like the iPad 4) can usually download version 18.07.30 . Alternatives if Adobe is Unavailable
Finding a specific legacy version like for iOS is a common challenge for users with older hardware. However, Adobe Reader 8 was originally a desktop application; the mobile app for iOS did not launch until much later, starting with version 10.1 in 2011. download adobe reader 8 for ios
If your device is running iOS 8, the last compatible version of Adobe Acrobat was roughly version 15.x . Devices stuck on this firmware (like the iPad