Goal: I want to share my favorite video, the official trailer of The Lives of Others, with my wife through Gmail because I want to show her how good this video is, and I hope she will like this movie trailer and also like to watch this movie with me.
Steps:
action: action_type: click
step_instruction: Click on the Home tab at the bottom left corner of the screen to view the share option of my favorite video
action: action_type: click
step_instruction: Click on The Lives of Others official trailer video to view the share option of this video
action: action_type: click
step_instruction: Click on the share button to share this video 
action: action_type: click
step_instruction: Click on the Gmail app to share this video with my wife on gmail
action: action_type: input_text
text: clarawagner11@gmail.com 
step_instruction: Type clarawagner11@gmail.com in the recipient section.
action: action_type: click
step_instruction: Click on the send button at the top right corner of the screen to send this video with my wife