First Attempt at Radio App for Watch Prototype

The Project
Getting familiar with prototyping tools for wearables. I put these few screens together and have been trying them out on different ones (you are watching Marvel App in action).

Something I Learned
While designing in Sketch, I found 28px size text worked best both for size and readability. Anything smaller had a harder time reading.

Feel free to leave suggestions on your approach to prototyping for wearables :D