Get the official Google Calendar app for your Android phone and tablet to save time and make the most of every day. • Different ways to view your calendar - Quickly switch between month, week and day view. • Events from Gmail - Flight, hotel, concert, restaurant reservations and more are added to your calendar automatically. • To-dos - Use Reminders to create and view to-dos alongside your events. • Goals - Add personal goals—like “run 3 times a week”—and Calendar will schedule time for them automatically. • All your calendars in one place - Google Calendar works with all calendars on your phone, including Exchange.