For optimal viewing, please add this web app to your home screen.
How to add to your home screen:
Android: The browser should automatically prompt you to add the web app to your home screen. If the prompt does not automatically display you can add it by tapping the menu icon in the top right of the browser and then selecting the "Add to Home Screen" option.
Apple/iOS: In Safari, tap the share icon in the bottom menu and select the "Add to Home Screen" option.
Windows Phone: Tap the Menu (...) button and then tap "Pin to Start".