Goal: I want to open the WHO pdf in the Docs app.
Steps:
action: action_type: click
step_instruction: Click on the arrow backward button.
action: action_type: click
step_instruction: Click on the file icon at the top right.
action: action_type: click
step_instruction: Select the Device storage.
action: action_type: click
step_instruction: Click on the three bars button at the top left.
action: action_type: click
step_instruction: Click on the Downloads.
action: action_type: click
step_instruction: Open the WHO document.
action: action_type: wait
step_instruction: Open the WHO document.