Input your Apple ID email (Sideloadly uses this to sign the app with a free developer certificate). Click Start: Wait for the installation process to complete.
If your device is already jailbroken, installing iGameGuardian is the most straightforward approach. You won't need a computer for this method. game+guardian+ipa+file+install
This comprehensive guide covers everything you need to know about the existence of Game Guardian on iOS, the best alternatives, and how to install IPA files safely. The Truth About Game Guardian on iOS Does an Official Game Guardian IPA Exist? Input your Apple ID email (Sideloadly uses this