What to read/see about design for Apple Watch?

Question

Design

I came up with a good idea for an Apple Watch app with a friend. But it is not yet very clear how, in fact, to design for them.
What can you advise to study for the concept of how to draw an interface? (do not offer Apple guidelines - I have already studied)

Answer 1

It seems to me that until the clock is out, you cannot really need the software, because. you don’t even know how the watch will actually interact with the user and what problems will arise. Therefore, the need for your software can be determined only after entering the market.
And apart from the guidelines from apple, you will not find anything now. When the watch comes out, articles about design development and all sorts of projects on behance and dribbble will appear on the Internet.