title: How do I run a preferred target in Xcode?
body: <p>I'm studying a simple application demo from Apple that has two (2) targets.
  <br/>
  Each target has its own plist, storyboard and some code; with a few files shared between them.<br>
  <p>
  Choosing the 'R'un, runs one default target.   I want to specify what target to run.
  <p>
  How do I select the target to run in Xcode?</p>
  
  <p><img src="https://i.stack.imgur.com/8sfnP.png" alt="enter image description here"></p>