Goal: My friend Marco asked me for the file My Doc, so I'd like to send it to him over gmail at marco.rossi@rossoday.co
Step instructions:
click on the three dots icon of MY Doc file 
click on the Share option
enter the receiver email id marco.rossi@rossoday.com
click on the send icon at the top right side of the screen
click on the send icon at the top right side of the screen
Actions:
action_type: click
action_type: click
action_type: input_text
text: marco.rossi@rossoday.com
action_type: click
action_type: wait