Is Expo Android free?

Yes, Expo Android is free to use.

How do I install Expo Android?

Expo Android is a local plugin. Install it using npm package: @fndchagas/expo-android and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does Expo Android need?

Expo Android requires the following credentials or environment variables: ADB_PATH, ADB_SERIAL, ADB_TIMEOUT_MS, ADB_MAX_BUFFER_MB, ADB_DEBUG, MCP_TRANSPORT, PORT. You can find setup instructions on the server detail page.

What AI apps work with Expo Android?

Expo Android uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Expo Android MCP Server

by Fernando Chagas

Developer ToolsLow Risk10.0Local

Free

MCP server for Android emulator automation via ADB.

About

MCP server for Android emulator automation via ADB.

What You'll Need

Set these up before or after installing:

Path to adb executable.Optional

Environment variable: ADB_PATH

Device serial to target (optional, use 'auto' to clear and auto-detect).Optional

Environment variable: ADB_SERIAL

Timeout for adb commands in milliseconds.Optional

Environment variable: ADB_TIMEOUT_MS

Max buffer size for adb output in MB.Optional

Environment variable: ADB_MAX_BUFFER_MB

Enable adb debug logs (set to 1).Optional

Environment variable: ADB_DEBUG

Transport: stdio, http, or both.Optional

Environment variable: MCP_TRANSPORT

HTTP port when MCP_TRANSPORT is http or both.Optional

Environment variable: PORT

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-frndchagas-expo-android": {
      "env": {
        "PORT": "your-port-here",
        "ADB_PATH": "your-adb-path-here",
        "ADB_DEBUG": "your-adb-debug-here",
        "ADB_SERIAL": "your-adb-serial-here",
        "MCP_TRANSPORT": "your-mcp-transport-here",
        "ADB_TIMEOUT_MS": "your-adb-timeout-ms-here",
        "ADB_MAX_BUFFER_MB": "your-adb-max-buffer-mb-here"
      },
      "args": [
        "-y",
        "@fndchagas/expo-android"
      ],
      "command": "npx"
    }
  }
}

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (2 strong, 1 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry. Trust signals: trusted author (3/3 approved).

5 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.