Goal: Open Gallery app and delete the second photo
Steps:
action: action_type: open_app
app_name: Gallery
step_instruction: Open Gallery App
action: action_type: click
step_instruction: Open the second photo 
action: action_type: click
step_instruction: Click on the Trash icon at the bottom right corner of the screen
action: action_type: click
step_instruction: Click on the Allow button