Hi everyone!
Today I want to show you the App I use to make my mobile art.
Sony Sketch App
It's available in Google Play Store 👉 https://play.google.com/store/apps/details?id=com.sonymobile.sketch
First you start to choose the dimensions of your work.
Inside you have 30 different tools to draw, you can choose size of line, opacity and color.
To help the process you have also different auxiliary tools like a ruler and a compass.
You can draw with no effort straight lines and perfect circles.