title: Issue with Google Analytics in Swift 2 or 3
body: <p>I have a problem with Swift 2 (Swift 3)  and Google Analytics.</p>
  
  <p>This is the line with the problem:</p>
  
  <pre><code>tracker.send(GAIDictionaryBuilder.createScreenView().build())
  </code></pre>
  
  <p>Xcode tell's me:</p>
  
  <blockquote>
    <p>Cannot invoke 'send' with an argument list of type '(NSMutableDictionary!)'</p>
  </blockquote>