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Testing
Skill

/android-emulator

Verify and debug native, React Native, Expo, or Flutter apps on an Android Emulator with agent-device. Use when an agent needs to launch an app, inspect its live UI, tap, type, scroll, validate a code change, collect failure evidence, or reproduce a workflow on an Android

From plugin
agent-device
4.6k4 skills
Install
$ npx -y skills add callstackincubator/agent-device --skill android-emulator --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/android-emulator

Context preview

The summary Claude sees to decide when to auto-load this skill.

Verify and debug native, React Native, Expo, or Flutter apps on an Android Emulator with agent-device. Use when an agent needs to launch an app, inspect its live UI, tap, type, scroll, validate a code change, collect failure evidence, or reproduce a workflow on an Android

SKILL.md

android-emulator.SKILL.md
name: android-emulator
description: Verify and debug native, React Native, Expo, or Flutter apps on an Android Emulator with agent-device. Use when an agent needs to launch an app, inspect its live UI, tap, type, scroll, validate a code change, collect failure evidence, or reproduce a workflow on an Android virtual device.

Android Emulator

Require the `agent-device` CLI to be installed separately before driving an emulator:

npm install -g agent-device@latest

Treat installation and upgrades as user-owned setup steps. Do not run that command autonomously or substitute a mutable `npx -y agent-device@latest` invocation.

For a normal app-driving task, start immediately. Do not probe first with `--help`, `--version`, `devices`, `appstate`, `snapshot`, or `screenshot`. Target Android explicitly when opening an app or package id:

agent-device open <app-or-package-id> --platform android --foreground

Follow the initial interactive snapshot and corrective error hints. If the shell reports that `agent-device` is unavailable, stop and ask the user to install it or expose their existing installation on `PATH`.

Only when the task is specialized or a command shape is unclear, read the relevant version-matched help topic:

agent-device help validate        # engineering validation and build freshness
agent-device help debugging       # screenshots, logs, traces, video, and failures
agent-device help react-native    # React Native and Expo runtime guidance
agent-device help react-devtools  # component tree, props/state/hooks, and renders
agent-device help scripting       # durable replay and CI workflows
Read more
Ships withagent-device

Mobile app automation and verification for AI coding agents. Give coding agents a live app feedback loop through a CLI, built-in MCP server, or typed Node.js API. Let your coding agent verify its changes in the running app.

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TypeScript
Language
MIT
License
10h ago
Last commit
7mo ago
Created

Repo: callstackincubator/agent-device

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