title: How to open another iOS app from my PhoneGap app?
body: <p>I have a PhoneGap application, which needs to communicate with an external iOS app on the same device. The external app will do some special processing, and return a unique value back to my PhoneGap app. PhoneGap app then uses this unique value to do some processing internally.</p>
  
  <p>Given this use case, I have two questions</p>
  
  <ol>
  <li>How do I open another iOS app from a PhoneGap app?</li>
  <li>How do I return to the PhoneGap app with some data from the external app</li>
  </ol>
  
  <p>I have searched so far, but haven't found very relevant documentation. I have also tried to open another app using appname:/// strategy, hasn't worked for me.</p>
  
  <p>Any help will be appreciated. thank you!</p>