A:AnswerYes, you just need to select which input for the tv to read on your tv Remote. For example: input hdmi1 is firestick, input hdmi2 is ruku. If you only have one hdmi port, then you would unplug one and plug in the other. Easy.
A:AnswerNo, you do not. In effect, the stick is like a cable box with a wireless wi-fi internet connection. It provides what a smart TV does, it just does it from outside the TV. You just need an HDMI port to plug it into.
A:AnswerThere are native apps available on Amazon app store. These apps give you access to local news affiliates around the country. Not all affiliates have an app yet. If you want your local channels, you'll probably want to get an OTA antenna in addition to your fire stick.
A:AnswerYes, can download and view sports apps like WatchESPN, Fox sports go, Etc. You must sign into your cable account with those channels available tho. What’s the point then? This can be taken wherever you can get a tv and internet connection (hotel, grandmas house, etc).