A full version program for Android, by Navigation Wear.

NavigationHUD is a navigation and GPS app for Android. With this, you can display all the necessary driving directions and other useful information right on the windshield of your car. You won’t have to look at the navigation screen anymore, so you can keep your eyes on the road. Moreover, you can view the directions at night, which will make you more comfortable when driving.

NavigationHUD is designed to be an add-on to the existing navigation system in your car. This means that it doesn’t require any extra hardware or installation. You don’t have to change anything in your car.