It doesn’t work
It would be nice if the app actually worked or at least there were instructions on how to use it. All I got was, it accessed my phone book. I allowed that. But when I went to use the app, i.e. make a phone call. It told me that I had to click on something. But there was nothing on which to click. Then, it came up with two notifications, which I was unable to see or delete. After fussing with it awhile, and then looking for some sort of direction, I gave up and deleted it. App writers need to look at things from the view of the user! Maybe they would learn something.
Nick-64 about
Google Voice, v2.13