You won't be able to push an interface controller since you're building a page-based app. The only option that you have is to use the WKInterfaceController
becomeCurrentPage method on the interface controller you want to switch to. It needs to be one of the three interface controllers already loaded into the page set.
Since you don't actually have a reference to the interface controller that you need to switch to from the table interface controller, you'll need to use a system such as NSNotificationCenter
to send a notification to the interface controller that you need to becomeCurrentPage
.
This should allow you to switch from one interface controller to another when tapping on a table row.