In my process, there is “iPad time”. This is the step where I sit in a cafe and create a sort of hand-written design document in Notability. The goal is to fles

In my process, there is “iPad time”. This is the step where I sit in a cafe and create a sort of hand-written design document in Notability. The goal is to flesh out ideas without being able to work on them. Sometimes this stage lasts a few weeks as I let the idea simmer. I add a few lines every now and then, ask new questions, draw UI sketches and refine the concept. It’s very effective.