1. Visit your community inside of Safari web browser and open the share/export menu.
2. Click Add to Home Screen.
3. Update the name to something memorable and click Add.
4. You can now access your online community on GroupApp directly from your iPhone's home screen.
Android Home icon Set up
1. Launch the chrome app.
2. Open the community web page you want to pin to your home screen.
3. Tap the menu icon (3 dots in the upper right-hand corner), and tap Add to the home screen.
4. You’ll be able to enter a name for the shortcut, and then Chrome will add it to your home screen.