Not really . . if you click on the link, you'll see a tweet by Eric that says of the Food52 Hotline app:
"Food52 Hotline" needs to be updated. This app needs to updated by the developer to work on this version of IOS.
He makes a good point. ;o)
Hi Eric, the Hotline app has been phased out—the website has been, and continues to be, optimized for viewing on different devices, so the Hotline app became a little redundant.