am bfb86068: am 2a79defa: Merge "docs: add guide to copying and installing the Dev Tools app from the emulator to a device." into eclair

Merge commit 'bfb8606831d5a5776301733cde3650d237870453'

* commit 'bfb8606831d5a5776301733cde3650d237870453':
  docs: add guide to copying and installing the Dev Tools app