Just ask.
AskFit does the rest.

Install AskFit

1. Tap ShareNo Share button? Tap ⋯ first.
2. Choose “Add to Home Screen”, then “Add”

1. Tap in the address bar, or the menu ⋮ then “Install app”
2. Choose “Install”, not “Create shortcut”Installed, AskFit opens full screen like an app, without the address bar.
3. An old AskFit icon shows a bar with ×? Remove it: press and hold it, then Uninstall.

1. In the menu bar, click “File”
2. Choose “Add to Dock”, then “Add”