How to add www.rossmartin.co.uk as a shortcut on your phone

How do I add the www.rossmartin.co.uk website as a shortcut to my phone?

Android:

Firefox

Open Firefox and navigate to www.rossmartin.co.uk
Press the Menu button: this varies according to the phone - three dots in a vertical row, three or four lines in a horizontal row, etc. It could be located at the bottom or top of the screen.
Select on Page >
Choose Add Page Shortcut.
Your shortcut should now appear on your home screen.

Chrome

Open Chrome and navigate to www.rossmartin.co.uk
Press the Menu button: this varies according to the phone - three dots in a vertical row, three or four lines in a horizontal row, etc. It could be located at the bottom or top of the screen.
Select on Add to Home screen
Your shortcut should now appear on your home screen.

iPhone:

Safari

Open Safari and navigate to www.rossmartin.co.uk
Press the Share button (blue rectangle with an up arrow) at the bottom of the screen
Navigate to and select the Add to Home Screen button
Select Add on the Add to Home Screen page
An icon will be added to your Home Screen for quick access to the site.

Chrome

Open the ‘Shortcuts’ app.
- If you have difficulty finding this, swipe right on the Home Screen to reach the Today View and search ‘shortcuts’.
On the ‘My Shortcuts’ screen, tap the '+' in the top right corner.
Tap on ‘Add Action’.
Type ‘Safari’ in the search bar and scroll down the ‘Actions’ to select 'Open URLs'.
Tap on 'URL', and type 'googlechromes://www.rossmartin.co.uk'.
Tap the triple-dot icon in the top right corner.
Give the shortcut a name, tap 'Add to Home Screen' then tap 'Add'
An icon will be added to your Home Screen for quick access to the site.