Adding not listed social link
Can you advice me how to add social link that is not listed in _config.yml file?
Yes! Very simple. First, find the icon (if it exists) in the FontAwesome Icon set. Moon is using font-awesome 4.7.0. If your icon's version is 4.7.0 or below, great! On the FA page, you'll see the fa-x code. Save that for later.
Open up your code, navigate to _includes/social-links.html
Add this line right above the h3 tag at the bottom
{% if site.SOCIALLINKHERE %}<a class="social-btn" href="BASEURL{{ site.SOCIALLINKHERE }}" target="_blank" rel="noopener noreferrer"><i class="fa fa-fw fa-SOCIALCODE"></i></a>{% endif %}
Replace SOCIALLINKHERE with a new item in your _config.yml
bob: jerry
and replace SOCIALCODE with the code from before.
If the icon you're looking for is above v4.7.0 (e.g. Discord), you're gonna have to update FA manually, and I'm not to sure how to do this yet.
Hope this helps!