A straightforward way to move elements around with jQuery.
function moveElements() {
if (window.innerWidth <= 800) {
window.yourElement = jQuery(".your-element").detach();
jQuery(".mobile-element-container-here").prepend(window.yourElement); // <-- The element's new home on mobile
} else {
window.yourElement = jQuery(".your-element").detach();
jQuery(".desktop-element-container-here").append(window.yourElement); // <-- Put it back where it belongs on desktop
}
}
jQuery(window).resize(moveElements);