title: Different vehicle profiles with Graphhopper in Android version
body: <p>I read that the simplest process that works in using multiple vehicle profiles (car ,foot , hike) is to download an osm/pbf file from
  Geofabrik and modify the config properties, in order to produce a graph
  with CH off and the vehicles you wish.
  Then I can load the produced graph and play with it by using the proper
  vehicle.</p>
  
  <p>The thing is that I couldn't understand how I can modify the <strong>config properties</strong> and where?</p>
  
  <p>please any help</p>