How to Run Google Antigravity AI on Android with a Native Web GUI (No PC or VNC)

Description and use

Google Antigravity runs natively on Android via Termux, accessible through a mobile browser or as a standalone app, without PC, cloud relays, or VNC.

Problem

Run Google Antigravity AI natively on Android without a PC, cloud relay, VNC, or heavy containers.

Outcome

Google Antigravity runs fully natively on Android, with a mobile‑browser GUI and optional standalone app, eliminating the need for external PCs or VNC.

Workflow

• Open Termux and execute the one‑line installation script: curl -fsSL https://raw.githubusercontent.com/dsundaravadhanan/Antigravity-for-Android/main/install.sh | bash
• Launch the Web GUI with agy-gui which opens http://localhost:4400/onboard in the mobile browser
• Authenticate with Google OAuth via the browser
• Convert the Web GUI to a full‑screen app by selecting "Install app" in Chrome
• Use agy-gui for foreground mode or agy-service start/stop/status/logs for background daemon mode

Evidence

Google Antigravity is a powerful autonomous AI coding assistant. While primarily designed for desktop environments, you can actually run 100% natively on Android inside Termux

Source

Open Termux and run the automated installation script from the open-source repository: curl -fsSL https://raw.githubusercontent.com/dsundaravadhanan/Antigravity-for-Android/main/install.sh | bash

Source

Your mobile browser will automatically open to http://localhost:4400/onboard. Tap Continue with Google to complete standard Google OAuth sign-in.

Source

In Chrome at http://localhost:4400, tap the three dots menu (⋮) in the top right. Select Install app (or Add to Home screen). Tap Install.

Source