Wifi-direct XavierNX

How can I set up a wifi-direct GO with a specific ssid and password so I can connect to the Xavier NX dev kit with a smartphone?

I tried what suggested here: Jetson TX2 can not communicate with Android clients using WiFi Direct
but can’t see the ssid when scanning wifi-direct on android

We haven’t tried that for a long time, will need time to look into.

Thanks, it would be great