[Bug] Mobile Remote Control lacks subagent monitoring, manual cancellation, and query visibility

Bug Description
Describe the bug When using remote control via the Android app, there is full lack of control over subagent execution. Specifically: No Cancel/Stop Mechanism: I cannot manually stop subagents if they behave unexpectedly or loop endlessly. No Cost/Budget Control: Uncontrolled subagent execution continues to drain paid credits and subscription limits without an option to force-stop them. No Query Visibility: I cannot view the active prompt queries or responses in real-time on mobile to verify if the subagents are acting correctly. Expected behavior The Android remote control interface should provide parity with the main CLI/desktop view: Real-time stream of active subagent queries and prompts. An active "Stop / Cancel Subagent" button. Auto-pause or hard cancellation when subagents exceed budget/subscription limits.

Environment Info

• Platform: linux
• Terminal: vscode
• Version: 2.1.263
• Feedback ID: ddcc6411-118b-48c9-9f7b-b29ef40829c3

Errors

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