Besides Visual Composer, you can also use a number of shortcodes inside text boxes.
If you’ve used with shortcodes before, you’ll see that this theme has a lot of them to help you style your content and create small widgets to make your pages better.
You can bring up the Shortcode Manager by clicking on the “plus” icon:
You can then add any shortcode by selecting it from the drop down menu. For shortcodes that requires icon references, you can use the icon reference available with your download.