A free app for Android, by Mozongsoft Co. Ltd..

UVCAD is a free, fast, and intuitive app for Android. It is a powerful tool for the creation of 2D drawings and designs. With UVCAD, you can easily and intuitively create all kinds of drawings, such as:

Line, polyline, arc, circle, ellipse, rectangle, text, polygon, and image.

A powerful and intuitive drawing tool, you can draw by touching the screen and then change the thickness of the line by using your finger or a stylus. You can draw a line of any length and change its color, thickness, and transparency. You can also draw an arc, circle, polygon, or image with a simple touch and then change its size, angle, and rotation.