Does menu support icons?

Does menu support icons?
I could not find in Doc, but it’s unusual when modern popup menu does not support icons.

Just want to make sure.

Also, if menu support icons, can someone provide an example of XML initialization with menu item that has an icon?

Somethig like:

<data> <item id="MenuItem1" value="Menu Item with icon" icon="???" /> ...

By default there is no icons, but you can add them through template

http://webix.com/snippet/5070b74a

Thank you for example.