Our good friend 'CraftyCoder' from Dual Sport Maps has just released an Adroid App for your phone. All of here are HUGE fans of Dual Sport Maps and hope you'll check this out. This really is one of the coolest things we've seen for smart phones in a LONG time.
This app is for dual-sport motorcycle riders who don't need turn by turn directions on how to get from home to the gas station but want to be able to navigate uncharted trails and roads with the added safety of knowing where they are and where they are going.
There are a couple videos linked up on the website HERE, & some general FAQ's are HERE
Features include:
OpenStreetMap.org vector map rendering for offline use
Raster map tile caching for entire tracks in a few clicks
Access to 4000+ tracks through my free GPX sharing website dualsportmaps.com that are cached on the phone once downloaded
Sideloading of GPX files
Perspective rendering of maps for situational awareness
Waypoint display and creation
Photo waypoint capabilities
Track recording
Rudimentary routing (I suggest using Google Navigator if you need help finding the mall though)
Searchable offline POI
I am currently working on a remote control device so the phone can be kept in a weatherproof package and you can still use the app fully