Rename your .ipa file to .zip and extract it. You will find a folder named Payload . Inside, right-click the app bundle and select "Show Package Contents." Step 2: Add the Dylib
Never inject dylibs from untrusted sources, as they can steal login credentials or personal data.
your target IPA file into the Sideloadly window. Click on the Advanced Options tab. Look for the Tweaks or Inject Dylib section. Click the button to browse and select your .dylib file .
optool install -c load -p "@executable_path/Frameworks/FridaGadget.dylib" -t YourTargetApp
%hook UIViewController
Injecting a dylib (dynamic library) into an IPA file is a powerful technique used by developers and enthusiasts to modify iOS applications. This process allows you to add custom features, bypass restrictions, or debug third-party apps without needing the original source code.
Without Substrate, you can use method_exchangeImplementations :
If you prefer to perform the injection manually (usually on macOS), the process generally follows these steps:
theotool -e /path/to/app.ipa /path/to/output/folder
: Command-line utilities used to insert load commands into Mach-O binaries.
azule -i input.ipa -o output.ipa -f inject.dylib
An IPA file is basically a zip archive containing an iOS app package. It includes the executable binary, resources (images, strings), and an Info.plist file.
To successfully inject a dylib, you will need a macOS environment or a Linux/Windows machine with specialized tooling. Essential Tools
Notes on ethics and legality
