Goal: Sign out from current account in gmail app
Steps:
action: action_type: navigate_back
step_instruction: go back to home page of gmail
action: action_type: navigate_back
step_instruction: go back to home page of gmail
action: action_type: navigate_back
step_instruction: go back to home page of gmail
action: action_type: click
step_instruction: click on profile icon
action: action_type: click
step_instruction: click on manage account on this device
action: action_type: click
step_instruction: select current account
action: action_type: click
step_instruction: click on remove account 
action: action_type: click
step_instruction: select remove account