title: Android Map: Map does not show up on Device
body: <p>I am able to see Map in emulator but once I load app on device map does not show up.</p>
  
  <p>Emulator have target as google api 1.6 and device have android 1.6 loaded.</p>
  
  <p>Is this diffrence causing issue?</p>
  
  <p>please help and thanks in advance.</p>