Using a PC/Mac to sign the app with an Apple ID so it can run on an iPhone or iPad.
If you want to play SAMP on your iPhone or iPad, consider these safe options: Samp Launcher Ios Ipa
Locate the SAMP Launcher .ipa from a trusted community source (ensure it is compatible with your current iOS version). Sideload the File: Open the AltStore app on your iPhone. Go to the "My Apps" tab and tap the "+" icon. Select your SAMP IPA file. Using a PC/Mac to sign the app with