Here's how you can download the MyCalendar app free for Android devices.
1. Go to the Google Play page for the free app MyCalendar.
2. Tap the Install button.
Here's a description of MyCalendar:
"The most popular calendar application on Facebook with over 100 million users is now here on Android! Now with MyCalendar, you will never forget your friends' birthdays again!
Import birthdays from Facebook
Add birthdays of all contacts from your phone and add custom birthdays
Customizable reminder settings: delivers notifications straight to your iPhone)
Easily message your friends and wish them "Happy Birthday " along with custom message with just one click!"