From a composed email, tap the Sketch icon.
Select a drawing instrument.
Tap the Color Palette icon.
Select your preferred color.
Tap outside of the Color Palette to close it.
Draw your sketch on the artboard.
You may also add text, your signature, graphics, or zoom in on your drawing by pressing the Plus sign icon.
Tap Done.
Tap Insert Drawing.
Tap the Send icon.
You've completed the steps!
