These days, it’s easy to design mobile user experiences using powerful tools such as Axure RP, Blueprint, or Protot.io. But when creating early mobile designs, we should still start with the same simple sketching techniques that we’ve traditionally used for desktop designs. Now, there are apps that let us get our sketches on real mobile devices for demos and usability testing. In this article, I’ll share some of my favorite tools for sketching mobile user experiences. (uxmatters.com)