[mobile-kevin]

Problem

The documented per-container form fs ls/mkdir/rm <bundle-id> <path> (help example: fs ls com.example.app /Documents) worked on neither platform:

• Android ignored the bundle id and used the path as-is, so <bundle> /files ran ls /files at the device root and failed (ls failed: exit status 1), and <bundle> with no path listed the device root instead of the container.
• iOS simulator used the bundle id only when no path was given; with a path it validated the raw path and rejected it ('/Documents' is outside the simulator device directory).

So the only way to reach a container was the full absolute path, which the [bundle-id] argument is meant to save you from.

Fix

Resolve (bundle, path) to the container before doing anything:

• Android builds /data/user/0/<pkg>/<path>, which makes the existing buildShellCommand wrap the op in run-as <pkg>.
• The simulator joins the path under the app's data container, cleaning the relative part (filepath.Clean("/"+path)) so a .. can't climb out; validatePath still guards the result.
• An empty path lists the container root on both platforms (previously the device root on Android).

fs push/fs pull keep their <local> <remote> signatures (no bundle slot), so container writes still use a full path; this PR fixes the ls/mkdir/rm forms that take a bundle id.

Tests

• Unit: androidContainerPath builds the right /data/user/0/... path and routes through run-as.
• E2E (android + simulator): <bundle> <relpath> lists the same as the absolute path, <bundle> lists the container root (not the device root), create/remove through the bundle form works, a ../ relative path is rejected, and an unknown package errors.
• Verified live on the emulator and the iPhone simulator.

[coderabbitai]

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• Source mode: Auto
• Repository: mobile-next/mobilecli
• Branch: main
• File: .coderabbit.yaml
• Commit: 5a38de2
• Layers: Repository YAML
• Review profile: CHILL
• Plan: Advanced
• Run ID: 32853a8e-271d-495a-a24e-1a3fb170f355

Commits

Reviewing files that changed from the base of the PR and between 5a38de2 and 278de08.

Files selected for processing: 5

• devices/android_fs.go
• devices/android_fs_container_test.go
• devices/simulator_fs.go
• test/android.spec.ts
• test/simulator.spec.ts