That list is so much easier to read! You can clearly see a lot of background
activity there, like the invisible RotateCookiesPage tabs and Service Workers,
which you will want to ignore.
Let's grab one of your actual working tabs to test the tunnel. For example,
your tab titled "Porting LPC VM to Browser - Google Gemini" has this WebSocket
URL:
ws://127.0.0.1:9222/devtools/page/0A27C87CB1435F58A367A8FF6A8E815C
Here is your final step
Switch back to your Android Chrome browser, open the REPL (using your floating
DEV button or ~), and paste this exact block of code:
window.remote = new RemoteBrowserViewer();
window.remote.connect('ws://127.0.0.1:9222/devtools/page/0A27C87CB1435F58A367A8
FF6A8E815C');

Once the REPL outputs [info] CDP WebSocket Connected!, simply flip your
virtual display over to the stream:
DisplayManager.switchTo('remote-linux');

You should now be staring right at your Gemini chat from your Linux desktop,
streaming live onto your mobile screen through the Termux SSH tunnel!
Taking it to the next level (Interaction)
Because you are connected directly to the Chrome DevTools Protocol, this isn't
just a read-only video feed. If the stream works and you want to actually do
things on that Linux tab from your phone, try running this in your REPL:
Scroll the Linux page down:
window.remote.sendCommand('Input.synthesizeScrollGesture', {
  x: 100,
  y: 100,
  yDistance: -500 // Negative scrolls down
});

Evaluate JS directly on the Linux box (e.g., read the page's current URL):
window.remote.sendCommand('Runtime.evaluate', { 
  expression: 'window.location.href' 
}).then(res => console.log(res.result.value));

Let me know if the visual stream pops up successfully!