Works as advertised. Location info exactly matches result I got from the USNG mobile website, and you don't need a data connection with this app.
Very glad to see this in the Google Play Store. Very basic, foolproof app for showing your location as a U.S. National Grid reference. In an emergency, just open the app. Very simple.
Fully offline version of http://usngapp.org web application.
An application for infrastructure mapping, field inspection and reporting