Adding a client login button to your public profile

To add a login button on your public profile, first head to your profile using the menu item accessed by clicking on your avatar in the lower left-hand corner of Practice: 

Next, head to Customization and you'll see the option to allow clients to login: 

Make sure the toggle is green! 

Once you do, there will be an option for clients to login via your public profile and your header will have a new button: