I&#x27;m impressed at what the Mono&#x2F;Xamarin team is able to pull off, but I can&#x27;t help feeling that one day Apple is going to introduce a change (or a new product) that breaks the leaky abstraction in a way that the magic Xamarin elves simply can&#x27;t fix.  I thought watchOS 1 would be the breaking point, and then watchOS 2, but so far they appear to be making those work.  Keep up the good work, I hope to be proven wrong!