title: UISplitView equivalent on the iPhone.
body: <p>I have an iPad app which I am attempting to make universal and port over to my iPhone following this tutorial. <a href="http://www.appcoda.com/ios-univeral-app-tutorial/" rel="nofollow">http://www.appcoda.com/ios-univeral-app-tutorial/</a>  (feel free to post a link if you believe it will help me). </p>
  
  <p>So far, I have added a new storyboard file, named it Main_iPhone.storyboard and configured my target etc. However my iPad app is a UISplitView controller, with options on the side (in the master view) which control my detailview.</p>
  
  <p>What I want to know is the iPhone equivalent of this object as i was made aware it cannot be used on the iPhone. Guidance needed on this one.</p>
  
  <p>Thanks.</p>