Posted a reply to Change location of Tawk.to widget via style.css, on the site WordPress.org Forums:
or some reason "priority" didn't work, so I had to swap $new_links and $links in…

Posted a reply to Change location of Tawk.to widget via style.css, on the site WordPress.org Forums:
you can add a 4th column in bottom bar, as it described here: Customize links…