Goal: I'd want to video call my friend Amelia Miller using the Snapchat app.
Steps:
action: action_type: click
step_instruction: Click on the chat of Amelia Miller.
action: action_type: click
step_instruction: Click on the video call icon at the top-right of the screen.
action: action_type: click
step_instruction: Click on Call.
action: action_type: wait
step_instruction: Click on Call.