Generate a 1-star review (1 being lowest and 5 being highest) about an app with package com.google.android.diskusage.

Press Menu for Actions"". I don't know what that means. I see the graph as pictured in the screenshots. I see that I have +1GB in Media  but I can't do anything about it. I expected to click on the image to open the directory to start deleting stuff  but I can't