Apple TV gen 3, model A1469 and above support Airplay peer to peer. If using an iPad you have to determine if your model will support Airplay. I have the iPad Air (1st gen). Enable WIFI, even if there is no WIFI available (hot spot not required) and BT on the iPad. Start the movie and pull up the menu from the bottom of the screen and Airplay should show the AppleTV to select. I may be wrong about WIFI enabling but try it on and off even if no WIFI network is found
Airplay apparently won't let you stream Netflix, Amazon from some research. I only play content installed in iTunes.
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