creating polylines in google maps which follows the user

Hell all
i am basicly creating an app which is a fitness app that tracks my run i am done with the pedometer part i have a doubt in the maps part i am creating it with google maps i want the map to map my route with lines following the user which you must have seen in apps like strava, nike fitness clublike shown here
just tell me if this is possible in kodular and please help me out it would mean a lot to me