title: Snap Kit doesn't open Snapchat with startSending
body: <p>I'm trying out the Snap Kit Framework from Snapchat using their sample code but when running the code nothing happens and no error is thrown.</p>
  
  <pre><code>import SCSDKCreativeKit
  
  let snap = SCSDKNoSnapContent()
  snap.sticker = SCSDKSnapSticker(stickerImage: UIImage(named: "story_share.png")!)
  snap.caption = "Snap on Snapchat!"
  snap.attachmentUrl = profileURL.absoluteString
  
  SCSDKSnapAPI().startSending(snap) { (error: Error?) in
      print(error)
  }
  </code></pre>
  
  <p>The logs don't indicate an error either:</p>
  
  <blockquote>
    <p>myapp[853:121028] [SnapKit] Dynamic config update status: success</p>
  </blockquote>
  
  <p>Things I've tried or insured are correct:</p>
  
  <ul>
  <li>My app is registered online with the correct bundle id, my test snapchat username and the creative kit is selected</li>
  <li>the development key is in the Info.plist file as <code>SCSDKClientId</code></li>
  <li><code>snapchat</code> is in the list of <code>LSApplicationQueriesSchemes</code></li>
  <li>the code runs on the main thread</li>
  <li>using their <code>userInteractionEnabled</code> trick doesn't make a difference</li>
  <li>I'm using carthage and embed the core and creative framework as usual</li>
  </ul>
  
  <p>What could be the reason why this doesn't work?</p>