6 demo BO, nevertheless I could not scroll all the way down to bottom of the side menu to entry the module. This is due to by default the menu will not scroll, in order to't watch the links in direction of the bottom. There is a totally free module available https://socialaffluent.com/story4815469/prestashop-social-media-like-block-based-on-selected-categories-languages-pages-can-be-fun-for-anyone