Goal: Change the Address of the letter .
Steps:
action: action_type: click
step_instruction: click on the edit symbol at the bottom left corner of the screen 
action: action_type: wait
step_instruction: click on the edit symbol at the bottom left corner of the screen 
action: action_type: click
step_instruction: remove gawal pahari 
action: action_type: input_text
text: Noida sector 99
step_instruction: enter Noida sector 89
action: action_type: input_text
text: Noida sector 99
step_instruction: enter Noida sector 89
action: action_type: wait
step_instruction: enter Noida sector 89