Add support for mobile screenshots

[rkrp]

Nice work. But, why would it work only on desktop screenshots? Just curious.

[pwnfoo]

This was built very quickly to show someone that it was indeed possible to do something like this. Right now, it is a very hacky solution and may stop working in the future. I'll work on this whenever I find some time and try integrate support for mobile screenshots :) 👍

I'll leave this issue open as a tracker.

[rkrp]

I'll take a stab at this.