GPSSender (fi.haltu.gpssender) on Google Play
Works with Android 5 and newer versions! This application handles positioning anything that is needed to get on map or the location is needed for other purposes. You can integrate this application to virtually any web-based service with well defined and simple API. Check the API at http://bitbucket.org/haltu/gpssender and implement your own without the pain and costs to implement your own mobile application! Application can start as a service on boot and controlled by the user at anytime. User can also change the status (free, away, busy)