Make sure you get the tool kit: Download Here!

Text Based Tutorial:
1.) Download my TechX HackPack from the link above
2.) Download the APK file from APKPure
3.) Open the APK file using WinRAR
4.) Extract the libIL2CPP.so file and the Global-Metadata.dat files to a folder
5.) Use the new IL2CPP.v23.exe to dump the data files
6.) Open the Dump.CS file in NotePad++, and the libIL2CPP.so file in HxD
7.) Find the Offsets you’d like to modify and modify them! That’s It!