title: Ionic display contacts similar to local device contact list
body: <p>I have an Ionic app that I'm developing, where I need to have a customized contacts list.</p>
  
  <p>I want to display it similar to the local device contact display where a user can scroll to a alphabetized group by clicking on a letter on a vertical list to the right of all entries.</p>
  
  <p>Anyone seen any good examples of this?</p>
  
  <p>Again, using Ionic / Cordova</p>