[BUG] [CLAUDE ANDROID APP] Conversation history not loading for some Claude Code sessions

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?

I tried using Claude Code from the Claude mobile Android version for the first time today. It seemed to work fine initially, but when I gave Claude a task that involved a longer chain of thought with many tool calls, its response was never displayed. When I leave and re-open the session, I see none of the conversation history, just a message saying "Some conversation history couldn't be loaded". The task itself completed just fine, and when I open the same session in a browser under claude.ai/code, I can see the full conversation history, both on desktop and mobile, so this bug is clearly related to the Claude (Android) App, but I am posting it here since the App seems not to have its own public repo, and the bug relates to the interfacing with Claude Code.

What Should Happen?

The conversation history should display correctly in the code section of the claude android app

Error Messages/Logs

Steps to Reproduce

Not sure exactly how to reproduce this, since I am not sure exactly what is causing it, but I believe it to be related to claude code performing more complex tasks with many steps.

Claude Model

Not sure / Multiple models

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.19

Platform

Anthropic API

Operating System

Other

Terminal/Shell

Other

Additional Information

_No response_