root, the most common method is to run some commands in the su shell. For example, the application uses the command: pm enable/disable to enable/disable components. This method has very big drawbacks: Extremely slow (creation of multiple processes). Requires word processing (very unreliable). The ability is limited by the commands available, even if adb has sufficient rights to run the application, but be aware that if you refuse to run it through ADB, then root privileges will be required.