Is anyone using any android apps that can open/view/delete NEF files? I'm working on a way to travel in future without lugging a laptop around. I have a Galaxy Tab S and would like to really put it to work. Don't care about editing. I'd just like to be able to view files to see what I have at the end of a day of shooting and to delete the obvious culls. And let me go ahead and head off some of the innevitable feedback. Yes I'm aware that shooting RAW+jpeg would make virtually any photo viewing app capable of doing this....