To use Astrill VPN on your Android device,follow these steps:

1. Download the App: Go to the Play Store and search for "Astrill VPN." Download and install the app.

2. Create an Account: Sign up for an account, choosing a plan that suits your needs—whether free or paid.

3. Configure Settings: Upon installation, review the app's settings to customize preferences like privacy and speed.

4. Choose VPN Type: Select a VPN type (Home, Home & Work, etc.) from the settings.

5. Connect to a Website: Open a browser (or use the app directly) and enter the VPN URL with username and password.

6. Test Speed and Features: Check the connection speed and explore bookmarks and privacy settings.

7. Use the VPN: Connect to your network, and enjoy secure browsing.

8. Compare VPNs: Use reviews or comparisons to decide if Astrill meets your needs.

9. Test on a Website: Before connecting to real networks, test the VPN on a small website to ensure reliability.

By following these steps, you can effectively use Astrill VPN to enhance your browsing experience on Android.