Task: I want to share a woodworking fair event with my brother through the gmail ID tiago121@gmail.com on the calendar app.
Steps:
Go back to the previous page
Go to the 30 september
swipe down
swipe down
Click on the Woodworking Fair
Click on the share icon 
Click on the gmail option
Add Recipient tiago121@gmail.com
Click on the send icon at the top right corner of the screen