On any compatible Alexa-enabled device (such as Echo Show or a Fire TV streaming media player) by asking Alexa to play a particular recorded program (e.g. “Alexa, play ‘Chef’s Life’” or by saying “Alexa, show my recordings”); or; In the Fire TV mobile app by navigating to the My Recordings tab.
https://www.amazon.com/gp/help/customer/display.html?nodeId=G2HBR6YWBHRD799N

