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Run a build in the browser

Open a build on a real device, drive it with touch and keyboard, and switch devices without rebuilding.

Updated 12 October 20263 min read

SpawnDroid runs your app on a real device and sends the screen to your browser, so anyone can review a change, reproduce a bug or demo a build without installing anything or plugging in a phone.

Start a run

  1. Open the artifactFrom the dashboard, open the build you want to run.
  2. Press StreamA device boots on a profile you choose, your build is installed, and the app launches.
  3. Drive itTouches and keystrokes go to the running app. Use the controls for Home, Back, Recents, rotation and screenshots.

Choose the device

Pick Android 12, 13 or 14 on a phone or a tablet screen. Pass a profile id such as android-13-phone or android-14-tablet when you start a runner to pin a specific cell.

Sessions are isolated

Each run is its own device, on its own container, and it is destroyed when the session ends. Nothing is carried between sessions or workspaces, and there is no public link to the build.

Try it on your own build
Upload an APK and run it on a real Android device in under a minute — by hand in the browser, or automated with Appium in CI.