For Safari on iOS:

1. Look for the share icon located at the bottom middle of the screen. Tap on it.
2. In the share menu, scroll down, select "Add to Home Screen" option.

For Google Chrome on iOS and Android:

1. Depending on device, tap the share icon on iOS or three dots on Android in the top-right corner of the screen.
2. Look for the "Add to Home Screen" or "Install App" option in the menu.

For other browers:

The process for adding a web application to your home screen may vary depending on the browser you are using. However, the general steps are the same.

1. Look for the three dots menu icon or hamburger menu in the top-right corner of the screen.
2. Look for the "Add to Home Screen" or "Install App" option in the menu.