This app is junk I think they payed for the high review. When you are multi caching and your given the next coordinates there is no option on this app to plug them in as you were given you have to deconstruct it so the app can tell you what you already have. And it won't link the north coordinates with the west. It may be that the free app is so limited that nothing works. But who wants to chance paying for something when the trial version was a bust.
Easy tool for multi caches I like it. Reliable, easy. Reviewed by Geocaching in Australia magazine. A+++
*Action required for Google: App requires GPS hardware to operate properly, so we have to explicitly add the "android.hardware.location.gps" feature