A free app for Android, by Developer Stock.

Online GPS Vehicle Tracker is a mobile GPS tracking app for devices that allows you to track the location of your vehicle, whether it is on the road or at a parking lot. The app is compatible with most vehicle types, including cars, trucks, heavy buses, and many more. You can also track the location of your luggage, which makes it easy for you to keep an eye on it.

To use the app, you need to register for an account and log in. After that, you can get updates about the location of your vehicle. The app also allows you to request your driver to update his location.