Do you have a HP TouchPad? Looks like HP released an update to webOS. Now, you can get a camera app for that built-in camera. Plus, you can pair your HP TouchPad with phones that don't run webOS.
If I had a HP TouchPad, I'd be tempted to port Android onto it. I don't have the time to do these types of things these days, but it seems like it would be a fun little project.
Mobile operating systems are evolving so quickly these days. It's going to be interesting to see what iOS or Android looks like in 2 or 3 years.