If you encounter issues during the installation process, try:
If version spoofing fails, the legacy community has developed specific "fixes" to restore functionality: download youtube ipa file for ios 935 fix
To fix the YouTube app on iOS 9.3.5, you typically need to bypass the "Update Required" or "Error Loading" messages caused by the app no longer being supported on older software Option 1: Official App Store Method (No Jailbreak) If you encounter issues during the installation process,
Use alternative lightweight clients or third-party front-ends: try: If version spoofing fails