https://www.sonarpen.com/
SonarPen - Smart drawing Stylus for Android, iPad & iPhone
Used by over 350,000 artists around the world. It is the most affordable pressure sensitive stylus for iPad, iPhone, Android, Chromebook and Switch.
stylus for androidsmart drawingipadiphone
https://kikidex.com/
Kikidex Toys, Magnetic Drawing Board, Kids Smart Phone
magnetic drawing boardtoyskidssmartphone