Tailscale can run on Android 6.0 or higher, including ChromeOS.

1. Download Tailscale from the Play Store.

2. Launch the app and accept any prompts to install a VPN configuration.

3. Tap “Sign in with Google" to use your system Google account, or “Sign in with other” to use any other supported SSO provider.

Congratulations! You’ve added your Android (or ChromeOS) device to your Tailscale network.