Hello Steve,
Thanks for writing in! The social profiles in X > Theme Options > Social is only limited to the list of networks of what we currently have. If you want to add more, you will have to use a custom function that overrides the display of the social profile icons. Because what you are trying to accomplish requires a template customization, we would highly to suggest that you use a child theme. This allows you to make code changes that won’t be overwritten when an X update is released.
After the child theme is set up, please add the following code in your child theme’s functions.php file
// SCustom ocial Output
// =============================================================================
if ( ! function_exists( 'x_social_global' ) ) :
function x_social_global() {
$facebook = x_get_option( 'x_social_facebook' );
$twitter = x_get_option( 'x_social_twitter' );
$google_plus = x_get_option( 'x_social_googleplus' );
$linkedin = x_get_option( 'x_social_linkedin' );
$xing = x_get_option( 'x_social_xing' );
$foursquare = x_get_option( 'x_social_foursquare' );
$youtube = x_get_option( 'x_social_youtube' );
$vimeo = x_get_option( 'x_social_vimeo' );
$instagram = x_get_option( 'x_social_instagram' );
$pinterest = x_get_option( 'x_social_pinterest' );
$dribbble = x_get_option( 'x_social_dribbble' );
$flickr = x_get_option( 'x_social_flickr' );
$github = x_get_option( 'x_social_github' );
$behance = x_get_option( 'x_social_behance' );
$tumblr = x_get_option( 'x_social_tumblr' );
$whatsapp = x_get_option( 'x_social_whatsapp' );
$soundcloud = x_get_option( 'x_social_soundcloud' );
$rss = x_get_option( 'x_social_rss' );
// Please insert your social profile links
$bandcamp = '#';
$snapchat = '#';
$etsy = '#';
$output = '<div class="x-social-global">';
if ( $facebook ) : $output .= '<a href="' . $facebook . '" class="facebook" title="Facebook" target="_blank"><i class="x-icon-facebook-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $twitter ) : $output .= '<a href="' . $twitter . '" class="twitter" title="Twitter" target="_blank"><i class="x-icon-twitter-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $google_plus ) : $output .= '<a href="' . $google_plus . '" class="google-plus" title="Google+" target="_blank"><i class="x-icon-google-plus-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $linkedin ) : $output .= '<a href="' . $linkedin . '" class="linkedin" title="LinkedIn" target="_blank"><i class="x-icon-linkedin-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $xing ) : $output .= '<a href="' . $xing . '" class="xing" title="XING" target="_blank"><i class="x-icon-xing-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $foursquare ) : $output .= '<a href="' . $foursquare . '" class="foursquare" title="Foursquare" target="_blank"><i class="x-icon-foursquare" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $youtube ) : $output .= '<a href="' . $youtube . '" class="youtube" title="YouTube" target="_blank"><i class="x-icon-youtube-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $vimeo ) : $output .= '<a href="' . $vimeo . '" class="vimeo" title="Vimeo" target="_blank"><i class="x-icon-vimeo-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $instagram ) : $output .= '<a href="' . $instagram . '" class="instagram" title="Instagram" target="_blank"><i class="x-icon-instagram" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $pinterest ) : $output .= '<a href="' . $pinterest . '" class="pinterest" title="Pinterest" target="_blank"><i class="x-icon-pinterest-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $dribbble ) : $output .= '<a href="' . $dribbble . '" class="dribbble" title="Dribbble" target="_blank"><i class="x-icon-dribbble" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $flickr ) : $output .= '<a href="' . $flickr . '" class="flickr" title="Flickr" target="_blank"><i class="x-icon-flickr" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $github ) : $output .= '<a href="' . $github . '" class="github" title="GitHub" target="_blank"><i class="x-icon-github-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $behance ) : $output .= '<a href="' . $behance . '" class="behance" title="Behance" target="_blank"><i class="x-icon-behance-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $tumblr ) : $output .= '<a href="' . $tumblr . '" class="tumblr" title="Tumblr" target="_blank"><i class="x-icon-tumblr-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $whatsapp ) : $output .= '<a href="' . $whatsapp . '" class="whatsapp" title="Whatsapp" target="_blank"><i class="x-icon-whatsapp" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $soundcloud ) : $output .= '<a href="' . $soundcloud . '" class="soundcloud" title="SoundCloud" target="_blank"><i class="x-icon-soundcloud" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $rss ) : $output .= '<a href="' . $rss . '" class="rss" title="RSS" target="_blank"><i class="x-icon-rss-square" data-x-icon="" aria-hidden="true"></i></a>'; endif;
// custom social profile links
if ( $bandcamp ) : $output .= '<a href="' . $bandcamp . '" class="bandcamp" title="BandCamp" target="_blank"><i class="x-icon-bandcamp" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $snapchat ) : $output .= '<a href="' . $snapchat . '" class="snapchat" title="SnapChat" target="_blank"><i class="x-icon-snapchat" data-x-icon="" aria-hidden="true"></i></a>'; endif;
if ( $etsy ) : $output .= '<a href="' . $etsy . '" class="etsy" title="Etsy" target="_blank"><i class="x-icon-etsy" data-x-icon="" aria-hidden="true"></i></a>'; endif;
$output .= '</div>';
echo $output;
}
endif;
Please do not forget to insert your bandcamp, snapchat and etsy profile links in the code above. If you want to add more, you may follow the changes made in the code above. You can get the data-x-icon value or the unicode HTML Entity from here: https://fontawesome.bootstrapcheatsheets.com/
Hope this helps.