From the experts: Debugging an Android application like a boss

Remember how you can tap things and do a little voodoo to enable developer options in Android 4.2? Most of us still won't need to enable any of these other than USB debugging, but folks who are developers have some serious tools at their disposal in there. That's why we're fine with them being hidden for more normal users. Out of sight, out of mind, and the folks who need them know where to look. One of those folks is Romain Guy. He's an extraordinary photographer, but he's also an Android en...