The Directions delivered ended up a bit out-of-date (as a result of variations built to google and payapl sites), but support for this module is very good. Per default Social Login will likely be shown during the sidebar of the PrestaShop. If the shop does not have a sidebar, then https://www.presta-addons-modules.com/en/front-office/prestashop-adsense-on-home-page-selected-left-right-column.html