Final answer:
To put a calendar on the home screen of your Android device, use a widget and follow these steps.
Step-by-step explanation:
To put the calendar on the home screen of your Android device, you can use a widget. Here are the steps:
Long press on an empty space on your home screen.
Select 'Widgets'.
Scroll through the widgets until you find the 'Calendar' widget.
Long press on the 'Calendar' widget and drag it to your home screen.
Release to place the widget on your home screen.
Resize the widget if needed.