I've builded a Smart Home Skill to monitor my 3D printer.
I've used a PercentageController to report the state of the printing. It works, i also implemented changeReport to update the state. But what i had i my mind was to warn the user by sending voice messages to Alexa (i.e. The printing is at 30%, etc.).
So the question is: is it possible to send text to speech to Alexa after receiving a changeReport directive?