title: SKMaps annotation jumping while Navigation on Real Mode
body: <p>When i start navigation in my project my annotation jumped from one latitude &amp; longitude to another instead of smoothly moving.Due to this issue the road loaded with a small jerk.How can i make my navigation smooth like google and waze app.
  I am using GpsTracker class for gps updates on 1 sec of time and 10 meters of distance.Kindly suggest me some way for smooth navigation.</p>