This isn't working for me though...
I find that either of these two work: "Alexa....... continue on Roku"
or "Alexa tell Roku to continue"
They both work for me.
It's very buggy. Now Pause doesn't work, it brings up the search on the Roku. I'm using a new Echo Input... maybe that's the problem.
I got “Alexa continue on roku” to work once, but couldn’t replicate it.
I haven’t been able to get “Alexa tell Roku to continue” to work