Fancy Lab is a WooCommerce compatible theme. That means you can turn your website into a shop if you want to. WooCommerce is optional and you can choose to use the theme only for your blog.
If you want to use Fancy Lab as a shop theme, you need to follow these steps:
Upon activation, you'll see this message:
Click on "Begin installing plugin" to install the recommended plugins. Choose the plugins you want to install. WooCommerce is required for the shop functionality. One Click Demo Import is optional and you'll only need it if you want to install demo data in your WordPress website (see next page for instructions).
Click on "Return to Required Plugins Installer" and activate the plugin.
If it is the first time you're installing WooCommerce in your website, you'll see the WooCommerce Setup Wizard. You can skip the settings or go on with the settings process. If you skip the wizard, you can setup WooCommerce later on by opening WooCommerce -> Setting page.