Task: In the Docs App, share the business letter to dbwscratch.test.id2@gmail.com on gmail.
Steps:
click on the three dots at the top right corner
Click on the share &export option
Click on the send a copy
Select the PDF format
Click on the Ok option
Click on the Ok option
Click on the Gmail  option
Click on the Gmail  option
Click on Always
Type the Dbwscratch.test.id2@gmail.com 
Click on the suggestion  Dbwscratch.test.id2@gmail.com
Click on the send icon at the top right corner