Today (21 Jan 2022) I figured out how to reverse engineer Pickcrafter.
Step 1: Get a copy of PickCrafter. I use the .apk version. Step 2: Unzip the .apk (yes, .apks are .zips). Step 3: You'll need 2 files from the unzipped folder:
- \lib\arm64-v8a\libil2cpp.so
- \assets\bin\Data\Managed\Metadata\global-metadata.dat
You can copy them somewhere safe and easy-to-navigate through cmd. In my case I put it in the root directory of C:.