I'm starting the development of a skill.
The desired behaviour is that when the user says a given "keyword", the TV plays a short video.
Alexa Presentation Language seems perfect for my use case and I easily implemented a demo with nodejs skill kit that runs smoothly on the Test in the Alexa Console.
My first question is: which hardware should I buy to test my skill on a modern TV? Is a FireTV stick supported or I can use just a Fire TV Cube?
The second one: I can interact with an echo dot and the video output will be shown on my TV, or should I interact with my Fire TV with its own remote?