Brand icons in the footer....
Note: icons shown are as an 'example' and this post is no way endorsed or related to the organisations depicted.
You can have between 0 and 8 icons, with the ability to 'enable/disable' them so that you can have them ready before going 'live'. Each icon can have a 'url' which is a '_blank' attributed target link and thus will be on another tab. Icons are chosen by stating the name of the icon in FontAwesome 4.7.0 or 5.12.0 Free (depending on the themes 'fav' setting), so if its there you can used it!