A free program for Android, by Dave OBrien.
Quick Proto is a free sketching app, made by a team of developers. With it, you can quickly create your first sketches, with no hassle.
What is Quick Proto?
Quick Proto is a free sketching app. It's the fastest way to make quick and dirty prototypes, to try out your ideas.
You can use it on all your Android devices. It's easy to use and has no ads.
You don't need any experience to use it. You can use it even if you have never made a sketch before.
It's a great tool for designers, developers, artists, and people who want to make their first sketches.
