otool -l MyApp | grep -A2 LC_LOAD_DYLIB Expected output:
cd ../../.. zip -qr patched_$IPA Payload/ rm -rf $WORKDIR Inject Dylib Into Ipa
install_name_tool -change @rpath/libsomething.dylib @executable_path/libsomething.dylib YourTweak.dylib iOS requires all binaries (main executable + dylib) to be signed, even with an ad-hoc signature. otool -l MyApp | grep -A2 LC_LOAD_DYLIB Expected
file MyApp # MyApp: Mach-O 64-bit executable arm64 Method A — Using insert_dylib (recommended): Inject Dylib Into Ipa
codesign -fs "iPhone Developer: Your Name (XXXXXXXXXX)" --entitlements ent.plist MyApp_patched codesign -fs "iPhone Developer: Your Name (XXXXXXXXXX)" YourTweak.dylib # Rename patched executable to original name mv MyApp_patched MyApp Recreate Payload folder and zip zip -r patched.ipa Payload/ 4. Verification Check that load command exists:
cmd LC_LOAD_DYLIB path @executable_path/YourTweak.dylib Modern apps detect dylib injection via: