There should be game replays viewable from mobile devices

I have been trying to watch replays of my games more to understand what went well and what didn't from both sides, and how to improve, but so many times I am unable to sit at my computer to do it. I don't know if the software just isn't available yet, but being able to watch replays from my phone would be super cool, so I just wanted to see what other people's thoughts were.