Download this app if: you want to turn your device into a sat nav system.
Smartphone Link creates a seamless navigation experience between a compatible Garmin personal navigator and an Android smartphone. It allows the devices to share information, such as saved and recently found locations, where you parked, and your current destination. It also links your compatible...
Mappy — If Google Maps and Navigation isn't enough for you, try this one from the experts at Garmin. Be aware that some services require special subscriptions.