This is a very simple shim to get access the same adb that is installed by mach bootstrap without needing to muck with environment variables. This is useful for basic troubleshooting (`adb kill-server`, `adb devices`, etc). Differential Revision: https://phabricator.services.mozilla.com/D235662
==== mach ==== Mach (German for *do*) is a generic command dispatcher for the command line. To use mach, you install the mach core (a Python package), create an executable *driver* script (named whatever you want), and write mach commands. When the *driver* is executed, mach dispatches to the requested command handler automatically. To learn more, read the docs in ``docs/``.