Cacher is the code snippet organizer for pro developers

<script>
  // Vanilla JS replacement for jQuery :contains selector
function contains(selector, text) {
	var elements = document.querySelectorAll(selector);
	return Array.prototype.filter.call(elements, function(element){
		return RegExp(text).test(element.textContent);
	});
}

window.addEventListener("load", function(event) {
	var popupButton = contains('.popup-link.btn', 'Mobile Popup');
  	popupButton[0].style.display = 'none';

	var ww = window.innerWidth;	
	if ( ww < 620){ 
  		popupButton[0].click();
	}
});
</script>