How to install?
Your Local Golf is a web application. This means you don't have to install anything on your phone or download anything from the Apple Store or Google Play Store.
But, to make things easier for you, here are the steps to add a "shortcut" or app icon on your phone.
iPhone
Open Safari (or your preferred browser) and go to play.yourlocalgolf.com. Once the page loads, tap the share menu and select Add to Home Screen. Confirm, and it will appear on your home screen as any other app. You can move it anywhere as any other app.
Android
Similarly, on any android device, open the browser and go to play.yourlocalgolf.com. Open the more menu button and select Add to Home screen. Confirm, and it will appear on your home screen as any other app. You can move it anywhere as any other app.