Nav Garmin Connect IQ is a free Android application developed by Alexis Lecanu, falling under the category of Travel & Navigation. It allows you to receive notifications from Google Maps on your Garmin device with ease.

The installation process is straightforward; first, install NavGarmin on your Android phone and then Maps Nav on your Garmin device. After launching a navigation via Google Maps, open Maps Nav on your device, and it will automatically receive direction notifications.

It's a hassle-free way to get notifications from Maps on your Garmin device. However, it's essential to note that Google Maps Notifications must be enabled for the app to work correctly. If you encounter any problems or bugs, the developer is open to receiving emails.