Yes. The way of doing it will depend on your operating system.
Android phones
Method 1: using the native notification
Log in to your access
Click on add Moonworkers to home screen
Android has now created a shortcut to your access
Method 2: using Android menu
Click on the 3 dots on the top right corner
Click on the Install app button
Apple iPhone
Log in to your access
Click on the share icon
Select Add to the home screen
iOS has now created a shortcut to your access