After installing this theme, the most important task you gotta do is install the required plugins.
Note: Make sure you activate the main theme, not the child theme, after installing the plugins you can move to the child theme.
You will be notified to install a few plugins just after activation of the theme. Some plugins are required and some are recommended.
You must have to install the required plugins.
You can install all the plugins at once, select all the plugin by clicking the checkbox and select install from the dropdown and click apply.
Crystal CPT and Shortcode plugin contains all the ShortCodes and custom post type for this theme.
Image: Install required plugins