Mobile Site Menu Won't Open

The site above is the one I’m referencing. I’ve read a few threads that had a similar issue, but I can’t seem to get it working. I’ve tried using an iPhone 6 and a galaxy S5, and both don’t respond to pushing down on the menu. The rest of it comes up great. I looked for the navigation.js file, and it’s there, so that’s a start. I checked for the footer.php code mentioned somewhere else, and it’s at least on the home page, but I’m not sure it’s working correctly or if this would have anything to do with the menu not working. Any help would be appreciated. Thanks!

Ok, I figured it out finally, ironically 12 minutes after posting. The footer code definitely has to be there, at least for me in the page_front-page.php. Now on to not breaking more stuff by editing… thanks for the great theme!