Download waiter.io app for Android for free from the Google Play Store:
waiter.io is the fastest way to annotate restaurants' orders.
waiter.io is a user-friendly application to make it easier for waitstaff to take orders. Within seconds a customer's order can be logged using the intuitive interface. The app is recommended for any server, of any restaurant or bar, who doesn't want to fumble around with pen and paper.
✓ Annotate orders fast
✓ Input restaurant menu
✓ Customize dishes with prices and toppings
✓ Invite coworkers
✓ Share orders through other apps
✓ Print receipts with Google Cloud Print