A:Answer Hello Alisha, Thank you for your interest in the 50H6570F. Unfortunately the television does not support the Sling TV app at this time. If you have any further questions Please reach out to us by visiting our support page on Hisense-USA where you can give us a Call, Chat, or Email.
Thanks Again,
We look forward to hearing from you!
Harley with the Hisense Support Team