title: Xcode+watchkit simulation: does not support a debuggable architecture:
body: <p>I am trying to run in Xcode both the main App (which is active in background) and the WatchkitApp (which sends requests to main App through the watchkit extension). Everything works fine in standalone, but no way to make it work simultaneously.
  My main concern is to understand this message when trying to attach a process: what does this mean ?</p>
  
  <p>Xcode couldn't attach to "myApp"
  "myApp" does not support a debuggable architecture</p>
  
  <p>Thank you.</p>
  
  <p>Edit:
  I just read that main app in ObjectiveC and watch app in swift is a problem: <a href="https://mkswap.net/m/blog/How+to+debug+an+iOS+app+while+the+WatchKit+app+is+currently+running+in+the+simulator" rel="nofollow">https://mkswap.net/m/blog/How+to+debug+an+iOS+app+while+the+WatchKit+app+is+currently+running+in+the+simulator</a></p>