Merge "Added activity cmd to display current process state of an app." into nyc-dev
am: 2040088

* commit '2040088ae1cd8e29ccf3c5c25237a8f779b4852c':
  Added activity cmd to display current process state of an app.

Change-Id: Iba56284c4c174d51a35ab5c66f60582c12db343f