Is it possible to create a text message with your voice in the RDX ?
I have a Galaxy S10. I hooked up Alexa and it didn't work, said it wasn't supported or something like that.
It also does not work with using the car voice commands. This seems like basic functionality to me.
Does it only work with Apple phones ?

 

Using Apple CarPlay you can respond to texts that come in. Have nor tried to compose a new one, cause I want to drive and don’t care for the distraction.

 

You can use Android Auto. When Android Auto is connected, long-press the wheel mic button, and then say "send message to [name]". Then tell Android assistant what you want to send and it will send it.