Tbh i stuck on the step 3 and 4
For MacOS, you can use provided script (packfrida.sh) to auto pack frida to ipa (Step 1 and 2 above)
1. Put the decrypted ipa together with packfrida.sh and files (folder)
2. Open terminal, navigate to the folder containing those file
3. Run following command —> chmod +x packfrida.sh
4. Run following command —> ./packfrida.sh
5. Wait until the script fully run. It should automatically unpack ipa then add 3 frida files to it. Finally pack the ipa again.
Ps. I'm very beginner on this so sorry hahaha