title: Offline routing in OSM - android
body: <p>I just built an offline map on android using osmdroid.</p>
  
  <p>I'm able to draw Polylines over offline tiles using my stored waypoints.</p>
  
  <pre><code>ArrayList&lt;GeoPoint&gt; waypoints = my_waypoints_from_json;
  RoadManager roadManager = new OSRMRoadManager(m_activity);
  road = roadManager.getRoad(waypoints);
  Polylines roadOverlay = RoadManager.buildRoadOverlay(road, m_activity);
  </code></pre>
  
  <p>Is it possible to draw offline route between two location ?
  ( If i'm using map in offline mode and I want to draw line from source to destination. )</p>