Putting the app on your phone

There is no app store download - it is a web app. Open expensegauge.com in your phone browser. On iPhone, tap the browser's share button (a square with an arrow), then its option to add the page to the home screen. On Android tap your name at the top right and choose Add to Home Screen; if that line is not there, use the browser's own menu and its Install app item. After that it opens like any other app, full screen.