Was just reading about the $4.99 PS app for the iPhone. Some were upset that the app didn't do layered PSD files?
Some liked the PS Express (free) version better too and gave it a higher rating too.
Some of my DSLR camera PSD files are huge and I cannot see how a cell phone could even handle that. Somehow it seems almost impossible to do any editing on a cellphone, maybe even a tablet. Does seem to be where the market is heading though in that printed images may become archaic like film and "If it's good enough for the web off a phone, it's good enough for me."
So I just had to ask the forum if it is even viable? Small Wacom tablet for cell screens next?