Not a terribly important feature, but I'd like to be able to create multiple instances of a view type, each of which has its own configuration, and be able to switch between them with a quick action.

My phone is so wide that it's difficult to hit the thumbnails in the list view when I hold the phone in the opposite hand (right hand with thumbnails on the left vs. left hand with thumbnails on the right). This feature would allow me to quickly switch the view :)