this is the first available module for new version of prestashop that allows to register and login to shop with FaceBook account.
Module has got many additional features so you can see what accounts logged with fb, see users fb profiles, manage where to display facebook login buttons etc.
Installation process of module is automatic, this means that all you have to do to make it work is:
1) upload module to your shop back office
2) install it
3) configure it
showcase video where i show how the module works in PrestaShop 1.7
module is available here:
PrestaShop 1.7 facebook login