Goal: As i am looking for my hooks for my kitchen , look for the towel hooks in the Home & Garden category in the DHgate app 
Steps:
action: action_type: navigate_back
step_instruction: Get back to the previous page of the app
action: action_type: click
step_instruction: Click on the category filter 
action: action_type: click
step_instruction: Select the Home & Garden Category
action: action_type: click
step_instruction: Select the Housekeeping & Organization sub category
action: action_type: click
step_instruction: Click on the Show result button