With Disney Plus finally on Fire TV streaming devices and Fire TVs, you can use Alexa to control your video watching adventures. You do not need to enable any Disney Plus skill. It is natively enabled in your Fire TV system.
To start, say “Alexa, open Disney Plus”
List of helpful Alexa commands
“Alexa, watch [show name]”
“Alexa, play [show name]”
“Alexa, find [show name or anything related to a franchise]”
“Alexa, search [show name or anything related to a franchise]”
“Alexa, play”
“Alexa, pause”
“Alexa, fast forward [time]”
“Alexa, rewind [time]”
Examples
“Alexa, watch The Mandalorian”
“Alexa, watch Toy Story 4”
“Alexa, find Star Wars movies”
“Alexa, search for Pixar movies”
“Alexa, rewind 5 minutes”