Access tools and commands using the toolbar, located at the bottom of the screen. The toolbar includes a list of commands as well as a command line that lets you type in the name of the command you want to use.
Commands are sorted into categories of Select, Measure, Draw, and Annotate. Tap the category , then select command you want to use. For example, to draw a circle, tap Draw, then Circle.
When a command is in progress, or active, you'll see prompts and options within the command. For example, when you activate the Circle command, you'll see the prompt "Specify center point" for circle and several options below: 3P, 2P, Ttr.
The prompt is meant to help you understand what to do next, and the options let you choose alternative methods within a command to be performed. In this case, you can switch the input method for the circle from the center point option to one of the other options: three point, two point, or tangent-tangent-radius.
The following is a list of supported commands in AutoCAD mobile: