Hi djslue
This template uses a custom HTML module to show these social icons, I guess the default editor on your site strips HTML tags of these icons so they don't show there.
You can go to the Global Configuration on your site and disable the default editor first:
and add the content of module again.
Here is the default content on our demo site:
<ul class="social-list">
<li><a href="#" title="facebook"><span class="fa fa-facebook" aria-hidden="true"></span><span class="d-none">facebook</span></a></li>
<li><a href="#" title="twitter"><span class="fa fa-twitter" aria-hidden="true"></span><span class="d-none">twitter</span></a></li>
<li><a href="#" title="instagram"><span class="fa fa-instagram" aria-hidden="true"></span><span class="d-none">instagram</span></a></li>
<li><a href="#" title="vimeo"><span class="fa fa-vimeo" aria-hidden="true"></span><span class="d-none">vimeo</span></a></li>
</ul>
