Does Apple TV support Sling TV?

I am a long time Apple User, though I never have used Apple TV. I also have a subscription for SlingTV, and the SlingTV App on my phone and iPad. I am thinking about getting an Apple TV device and wonder if SlingTV is available on that device? Also wonder if there is any option for an OTA DVR set-up?

Thanks and I appreciate any assistance,

Brian Weir