Support

Dual Mobile Viewer support

Questions, bugs, or device preset requests — contact us below.

FAQ

Does Dual Mobile Viewer collect my browsing data?

No. The extension reads the active tab URL only when you tap “Split view”. No analytics server.

Why does the right window still show the desktop site?

Some sites ignore User-Agent or use client-side responsive layouts. Report the URL and device preset so we can improve rules.

Can I change the device after splitting?

Close the right window and run split view again with a different preset from the popup.

Does it work on multiple monitors?

Yes. Split uses the monitor where your active window currently lives (workArea from chrome.system.display).

Will bezel frames be added?

MVP keeps a clean web-only view for QA. Optional bezels for demos may ship in a later version.

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