This guide documents the process of integrating a custom proxy core (yass_cli) into NekoBoxForAndroid by disguising it
as the NaiveProxy plugin, without modifying the NekoBox application source code.
NekoBox uses a plugin architecture where it extracts native libraries (.so files) from a plugin APK and executes them
as background child processes. When running a plugin, NekoBox generates a JSON configuration file specific to that plugi
n (e.g., naive_config.json) and passes the file path as a command-line argument.