Plugin webengine-mobile (Appium)

Interactive gate between coding agents and a live Android/iOS app. Bundles skills + MCP server for VS Code/Copilot (Agent Plugins 1.0) and Codex in one folder.

plugins/webengine-mobile/
  plugin.json / mcp.json                # Agent Plugins 1.0 (Copilot/VS Code)
  .codex-plugin/plugin.json / .mcp.json # Codex
  skills/webengine-mobile/              # observe/act/generate skill
  skills/webengine-scaffold/            # solution scaffolding skill (mirror of web plugin's copy)

Prerequisites: .NET 10 + AxaFrance.WebEngine.Mcp on NuGet (see web plugin README for publish) + Appium server (default http://localhost:4723).

Option A — GitHub Copilot (VS Code)

1. Chat: Install Plugin From Source → https://github.com/AxaFrance/webengine-dotnet (or marketplace / chat.pluginLocations for a local clone).
2. Enable the plugin; its MCP server starts automatically.
3. Verify: webengine-mobile in MCP: List Servers, skills in Chat: Configure Skills.

Manual: copy skills/webengine-mobile (+ skills/webengine-scaffold) to .github/skills/, and mcp.json into .vscode/mcp.json.

Option B — Codex

codex plugin marketplace add AxaFrance/webengine-dotnet --sparse .agents/plugins
# then install webengine-mobile from the Plugins Directory

Manual: codex mcp add webengine-mobile -- dnx AxaFrance.WebEngine.Mcp --profile mobile --transport stdio + copy skills/ to ~/.codex/skills/.

Local build fallback

See web plugin README (same steps with --profile mobile).

Use

start_session(platform, appPath, deviceName) → get_accessibility_snapshot → execute_bulk_actions → close_session. Verify: 17 tools.