That does sound like a good idea, definitely preferable to keep the markup a bit cleaner. Honestly, I don't know if I care as much for a web-view based product

That does sound like a good idea, definitely preferable to keep the markup a bit cleaner. Honestly, I don't know if I care as much for a web-view based product, as Phonegap/Cordova have already been serving that purpose (at least for me), but what you've mentioned, if implemented, would definitely be something I'd use.