You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Scroll down the page and click on any option like "live tv". That will bring up an account page with your name at the upper right. Click on that to log out and log back in again with a different email. I just went through this and it worked.