howdy Anna
the Jetpack is the same that “Social Commerce – WooCommerce Facebook Tab”? for integrate with Facebook Business?… Other question: your WcVendors is better compatible with Storefront Woocommerce ou with a plugin Multivendor, for example, with Ionic2WooMultiVendorStore – Ionic2 Multi Vendor Woocommerce
)https://codecanyon.net/item/ionic2woomultivendorstore-ionic2-multi-vendor-woocommerce/19598760)