Yep :( Instead of firing up tethered Chrome in debug mode, grabbing a 7' St. Croix and going to a pier before sun sets ;) Time better spent, perhaps.

My hunch is it has to do with an implementation of EventTarget, the apparent source of all my Browser/JS problems this month. It did work on mobile prior to me refactoring things to the native event system, but, not since. My best suspect. I'll give it a look for an upcoming update, thanks for reminding me.

Though, honestly when it did work, the performance was ... garbage. I don't have too old of an Android phone or tablet, but it was still a performance struggle on both at simplest of settings and configurations. HTML5 + SVG + DND / touch libs simply weren't stellar for this sort of thing.