You're in this app's built-in browser, which can't hand rooms to X. Tap ••• and choose Open in browser.
Transmit to phone
Point your phone's camera at the code. The room opens in the X app, where you can request the mic.
BEFORE YOU GO
X opens this room. Tap Start listening there: X needs that tap before it plays sound. In the X app, come back here anytime to swipe for the next ship. If it opens as a web page, stay there to listen: coming back stops the sound.
SPACE RADIOLive X Spaces, tuned like a radio