During VTS testing, shell commands are used to execute a target-side test binary, to get/set properties, environment variables, and system information, and to start/stop the Android framework.

What is shell in Android?

Remote command shell enables privileged users to open a virtual command line interface on remote computers. Users can then type locally but have the commands executed on the remote system. You can work from multiple shells. To access command shell, select Command Shell from the menu.

What does Shell Command do?

A shell is a computer program that presents a command line interface which allows you to control your computer using commands entered with a keyboard instead of controlling graphical user interfaces (GUIs) with a mouse/keyboard combination. … The shell makes your work less error-prone.