Hi I'm a huge fan of your podcast and started listening you guys when I was a junior designer :)
Right now, I'm a UX designer and have designed apps for web, mobile and tablets throughout my career. A few weeks ago I received my first Apple Watch and I think the implementation of some apps like google maps for the watch is really interesting. It seems like watch apps are becoming more and more important on the one hand, on the other hand I heard that many companies stopped developing their watch apps (I think Uber was such a case). In your opinion, what are the most important design principles for smartwatch apps and what do you have to pay special attention to in order to make them a real added value for users?