title: Is there a custom URL scheme for the built-in Contacts app?
body: <p>I am trying to write an app that does a person search of my company. When it returns a result, I want to include a feature to add the person to the Contacts app with the push of a button. </p>
  
  <p>The problem is, I can't find a way to launch the Contacts app through a custom URL scheme with the new person info as parameters.  Does anyone have any idea if this is possible and if so, how to go about that? </p>