You will need the gate register link (URL) which is available at the Club. (It is not published to avoid false registrations from the internet.)

For Android and Chrome Open the gate register link in Chrome,
click on the three buttons top right and
scroll down to 'Add to Home Screen'

For Iphone - Open the gate register link in Safari even if you are intending to use Chrome,
hit the book mark button, bottom centre and
then swipe up to ''Add to Home Screen'.

Hint - Set up the auto form fill function on your mobile browser so that the phone presents your mobile number when logging in. This saves having to type in your mobile number each time.