I am trying to run Hierarchy Viewer. developer.android.com says to
"Connect your device or launch an emulator.
From a terminal, launch hierarchyviewer from your SDK /tools directory."
I tried finding the hierarchy viewer in sdk/tools, but couldn't find it. I realize my difficulty may just be the result of me being a total noob so I could just be missing something basic.
What is a terminal? Do I need to start a java terminal to execute the viewer? If so, how?
Thanks!