Possibilities

I must give only 1 star.
Twice I tried installing a purchased copy, but it does not install in settings. That may be why it can not find my address book.

I can not recommend this app for anything right now. There is potential, but Ive two others that have moe working features, though one must access the web to program routes. The other allows programming routes off line. This I need.

When I can actually program a route Ill do another review.

Rob Builder about Navmii Offline GPS USA, v3.5.3