[BUG] Remote Control: iOS native app opens chat window instead of connecting to CLI session

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?

## Expected Behavior

The iOS app should connect to the CLI session and display the remote control interface (same as in Chrome on iOS).

What Should Happen?

## Actual Behavior

The iOS app opens a regular chat window instead of the remote control interface. No connection to the CLI session is established.

## Workaround

Using Chrome browser on iOS connects successfully.

Error Messages/Logs

Steps to Reproduce

1. Run /remote-control in Claude Code CLI
2. CLI shows "Remote Control connecting..." then "Remote Control active"
3. Scan the QR code (or open the link) with the native iOS Claude app

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.69 (Claude Code)

Platform

Other

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

• CLI: Claude Code v2.1.69 (Opus 4.6)
• iOS App: v1.260302.0
• macOS: Darwin 25.3.0