Why we switched from Hockeyapp to Firebase? How to do this on iOS platform? A quick tutorial.
With the premiere of Apple Watch a whole new market has been created for mobile devices. The device is still unsurpassed by the competition, gained immense popularity, thanks to its appearance and functionalities. The introduction of the new device has forced Apple to create a completely new system, capable of working with small screens and using limited resources. In this tutorial I'll show you by the example, how to create an application that works under the control of the iOS and watchOS using the framework WatchConnectivity.