The folder was a Trojan horse of the crudest variety. It wasn't a real system configuration; it was a payload. He opened the config.json

If you're referring to configuring or understanding system settings or features within an Android system, here are some general points:

: To modify system configurations, you'll often need a rooted device. Rooting gives you superuser access, allowing you to read and modify system files.

If you’re asking about a that could exist in an Android app or game: