Font awesome 5 on pseudo elements

Question

In font awesome 4 you could easily apply an icon to a :before/:after element using CSS.

Is the same possible with the new font awesome 5 JS/SVG implementation? As fr

Answer 1

I got 5 to work using

in and

:before {
  font-family: "Font Awesome 5 Brands";
  font-weight: 400;
  content: "\f167";
}

in my css