Trace to Sketch - Easy to Draw! The AR tracing app is an invaluable tool for artists looking to trace and sketch various designs. Using this Ar - Drawing Sketch: Trace Anything app you can learn drawing or tracing. You can draw anything you want on any surface by using the easy drawing ar app. Follow the guide of the sketch drawing app: - Open the trace and draw app - Select an image from the gallery or capture an image with a camera. - Adjust Grid, Edge and Opacity - Draw and sketch on paper