This articicle explains how to add phone icon link on your mobile like this:
Add following code to the /wp-content/themes/myhome/footer.php just before </body>
<style> .top-phone { display: none; position: absolute; z-index: 999999; top: 18px; right: 54px } .top-phone i { color: orange; font-size: 24px; } @media (max-width: 1023px) { .top-phone { display: inline-block; } } </style> <script> jQuery(window).on("load", function () { $(".menu_inner").append('<a href="tel:123" class="top-phone"><i aria-hidden="true" class="fa fa-phone"></i>'); }); </script>