unzip MyApp.ipa -d MyApp_extracted cd MyApp_extracted/Payload/MyApp.app
Because the app's contents have changed, the original digital signature is broken. You use a tool like iOS App Signer with a valid provisioning profile and certificate to resign the IPA before it can be installed. ⚠️ Important Considerations Inject Dylib Into Ipa
An IPA (iOS App Store Package) is a zip archive containing the compiled application bundle. Its structure typically includes: unzip MyApp
The injected dylib is then copied into the .app bundle (e.g., alongside the main executable). alongside the main executable).