Public land hunting APP for smartphone.

Just wondering if anyone had a great one that you've found. The public land maps on the DNR are not the best on the phone. Also dont understand why they cant give a specific location/borders using something like google earth or google maps with what they do have. Anyone know of any droid friendly apps that possibly show layers and include FML properties, etc.

I like to use these guys for public land maps. They also have private land owner information as well which is always a plus!

I have the chip for my gps that works great by they do have a app as well. https://play.google.com/store/apps/details?id=onxmaps.hunt