After activating Conebrick, you will see this notice:
Click Begin installing plugins. You will be navigated to Install Required Plugins page.
Simply check all of them (or all of required plugins and some recommended plugins you like) and from the drop down select Install, then hit Apply.
When finishing, it should look like this:
Come to Plugins >> Installed Plugins
Activate all plugins
Required plugins: Essential Grid, Projects by WooThemes, Revolution Slider, ThemeMove Core, WPBakery Page Builder.
Recommended plugins: Contact Form 7, Loco Translate, Testimonial by Woo Themes, Widget Logic, WooCommerce.