Goal: I am not being notified with the latest mails , Turn on the Gmail Notifications in the Gmail app
Steps:
action: action_type: click
step_instruction: Click on the three line menu button at the top left corner of screen
action: action_type: scroll
direction: down
step_instruction: Swipe up for the settings
action: action_type: click
step_instruction: Go to the settings 
action: action_type: click
step_instruction: Click on the General settings 
action: action_type: click
step_instruction: Go to the Notification setting
action: action_type: click
step_instruction: Click on the notification toggle button