[BUG] Claude on Fold 3 (and probably the rest of foldables)

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

See below

What Should Happen?

<img width="1768" height="1994" alt="Image" src="https://github.com/user-attachments/assets/e2c66e07-501e-4d94-bf55-a738d51a9562" />

Half of the screen is not used.

Error Messages/Logs

Steps to Reproduce

Get a Samsung fold 3 or probably any other foldable phone and open it wide.

Claude Model

Not sure / Multiple models

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

Latest for android

Platform

Other

Operating System

Other

Terminal/Shell

Other

Additional Information

_No response_