Please edit file >> wp-content >> themes >> education >> template-parts >> footer >> footer-bottom and edit file selective-social-icons.php
Find this line for phone number
case "wc_socialoptions_phone":
echo '<li><i class="fa fa-phone"></i> '.esc_html(get_theme_mod('wc_socialoptions_phone', $default_phone)).'</li>';
break;
Change it with
case "wc_socialoptions_phone":
echo '<li><i class="fa fa-phone"></i> <a href="tel:1231231234">'.esc_html(get_theme_mod('wc_socialoptions_phone', $default_phone)).'</a></li>';
break;
change : 1231231234 with your phone which you want to be dialed.
For email find this line
case "wc_socialoptions_email":
echo '<li><i class="fa fa-envelope"></i> '.sanitize_email(get_theme_mod('wc_socialoptions_email', $default_email)).'</li>';
break;
Change it with following
case "wc_socialoptions_email":
echo '<li><i class="fa fa-envelope"></i><a href="mailto:[email protected]"> '.sanitize_email(get_theme_mod('wc_socialoptions_email', $default_email)).'</a></li>';
break;
change [email protected] with your email which you want to be start email for
thanks