Six demo BO, however I could not scroll down to bottom of the side menu to obtain the module. It's because by default the menu does not scroll, so that you can't view the links in direction of the bottom. There exists a free module available to make the menu scrollable https://www.presta-addons-modules.com/en/front-office/prestashop-social-media-side-bar-links-buttons-on-all-pages.html