Goal: Open the Gmail App, Click on the Star icon to Unstar the Artsticker Mail
Step instructions:
Open the Gmail app
Swipe up to see the Artsticker mail  
Swipe up to see the Artsticker mail  
Swipe up to see the Artsticker mail  
Swipe up to see the Artsticker mail  
Swipe up to see the Artsticker mail  
Swipe up to see the Artsticker mail  
Click on the Starred Icon to unstar the Artsticker mail 
Actions:
action_type: open_app
app_name: Gmail
action_type: scroll
direction: down
action_type: scroll
direction: down
action_type: scroll
direction: down
action_type: scroll
direction: down
action_type: scroll
direction: down
action_type: scroll
direction: down
action_type: click