Wiskow Tech

Mobile Agent Testbench

Android app testing for LLM agents.

Give an LLM agent with browser tools a way to see and control a native Android app. Run the console locally, interact with a device or emulator, and keep a record of the actions and screenshots.

View on GitHub
Mobile Agent Testbench showing Android Settings beside controls for navigation, text input, restarting the app and saving screenshots.
Mobile Agent Testbench controlling Android Settings. Select the screenshot to view it at full size.

From device to evidence.

  1. Connect a device

    Use an Android device with USB debugging enabled or a running emulator. Install the app you want to test.

  2. Open the console

    Start Mobile Agent Testbench for your app and device. Open its local URL in the agent’s browser tool or your own browser.

  3. Test the app

    Click to tap, drag to swipe, enter text and use the navigation controls. Inspect the screen after each action.

  4. Review the evidence

    Review the action log and save screenshots. The agent or tester checks the outcome; the console does not decide whether a test passed.

What you need.

Runs locally on macOS and Linux. You need Node.js 22 or later, Android SDK platform-tools and an authorised Android device or emulator. No hosted service or account is required.

Current support is Android only. The console supports single taps, straight swipes and limited text input. Screenshots refresh about every 1.5 seconds; multi-touch and live video are not supported.

Read setup instructions on GitHub