You can have your phone put an icon like an app icon on the screen so that you just have to tap it and not search for the site. If iPhone you just need to open the browser, find NGA, and then tap on the little square with the arrow at the bottom of the screen and choose "add to home screen". If it's an Android phone you'd open the Chrome browser, find NGA, tap the three little dots top right and then select "Add to Home Screen".
