I wonder if an Android device as a service would work. No, I don't mean loaning devices. I mean by the hour remote control of an Android device you can take over. Your end looks like the simulator, my end is a farm of Android devices which get a factory reset between every client connecting. You reserve it for as long as you want, or just do one-off testing.
Edit: I suppose I should ask a more concrete question: would you pay for a service like this? If not, what would you use instead?
Edit: I suppose I should ask a more concrete question: would you pay for a service like this? If not, what would you use instead?