Some web pages display a small image (PNG, etc.) in the page tab title, address bar, or browser bookmarks. This image is called a favorites icon or Favicon for short. Here's a step-by-step guide on ...

Tap the Action button (often called the Share button). Scroll down the share sheet past the rows of contacts and apps, then select Add to Home Screen. Give the web app a name, then tap Add.

Mozilla Firefox supports an Extension button on the toolbar, but it must first be enabled. We explain how to do it and add the button.