A:AnswerHello, Dmill!
There is an adapter that can be added to your Fire TV Stick that would allow you to use an Ethernet cable instead of connected the Fire Stick through WiFi. Once you have that adapter, you can plug the adapter directly into the Fire TV Stick and then connect the Ethernet cable. I hope this helps! Have a great day!
A:AnswerHello Bebe! There is a Comcast Xfinity app available for download and use from the Appstore that allows you to use your existing Comcast Xfinity TV service with it. You would have to maintain your existing Comcast subscription and restrictions apply. Refer to your TV provider for additional details. I hope this helps answer your question and that you have a phenomenal day!