After the last round of software and firmware updates, I've been able to test the mobile app. I had some trouble "binding" the printer at first, but the newest software doesn't exhibit the same glitch, so I've got it working now.
Here's what it looks like, in case you're curious.
Basically, it's a video monitoring app with the ability to pause and kill a print. Simple, but quite useful, actually.
It appears that you still have to slice and start prints from your normal desktop application, but once a print is started, you can monitor it from a different room and stop it if there's a problem.
Nice work, guys!