title: Why doesn't map display anything?
body: <p>I have the following in awakeWithContext():</p>
  
  <pre><code>    let coord = CLLocationCoordinate2D(latitude: 40.748433,longitude: -73.985656)
      let region = MKCoordinateRegion(center: coord, span: MKCoordinateSpanMake(10, 10))
      mymap.setRegion(region)
  </code></pre>
  
  <p>mymap does have an IBOutlet to a map but nothing is displaying.  Any ideas what I'm doing wrong?</p>
  
  <p>It works fine in the iOS app but does nothing on the Watch.</p>