How to draw the passed route in google maps api (android)?

Question

Android

Hello, I have a question: how to build a route traveled from a set of coordinates (latitude and longitude)? Please let me know which one can be used.
PS I tried "Google-Directions-Android" lib and didn't find a way to draw the route there. (mb I'm just missing something)

Answer 1

PolylineOptions rectOptions = new PolylineOptions()
.add(new LatLng(37.35, -122.0)) // add points
.add(new LatLng(37.45, -122.0))
.add(new LatLng(37.45, -122.2))
.add( new LatLng(37.35, -122.2))
.add(new LatLng(37.35, -122.0));
Polyline polyline = myMap.addPolyline(rectOptions);