How do I watch the live stream and the same time as chat?

I'm on the app on my phone

So you have to have two divces

I was watching on YouTube and people were chatting to the video so how do you do both at the same time

So two devices then

On discord screen

On the patriots soap box section it says u don't have permission to write a message

I've done that

Where is patriot soap box on opt into channels