I do most of my sketching on my Samsung Galaxy 10.1 Tablet using Sketchbook Pro. It was a deep learning curve when I first got it, at least for me. I’m not sure if it was a ‘left-handed’ thing, a new technology/being ‘old’ thing, or I’m just slow, LOL. I took this challenge as a way to push my comfort with it. Getting to know the different ‘brushes’ and tools the app offers. This one I used the ‘horizontal symmetry tool’.