title: programmatically open an app in iOS
body: <p>I thought this was not possible but I have seen some apps do that: For example, if I receive a notification from Candy Crush in FB, it opens the Candy Crush Game. If I open a map in safari, I can open directly in Google Maps app. I think I have seen it in native apps, but I may be wrong.</p>
  
  <p>So my question is whether this is possible. I have two apps, and I want the user to open the one inside of the other. So for instance, the one app has a button called "Open brother app"
  and when I click it, it should open the Other app, if it is installed.</p>
  
  <p>Both apps have the same company identifier, like : com.mycompany.ios.projectname.</p>
  
  <p>Thanks</p>