Goal: I want to search for the-diary-of-anne-frank-1.pdf file because today I am free so I want to read my favorite book on Dropbox
Steps:
action: action_type: open_app
app_name: Dropbox
step_instruction: Open the DropBox app
action: action_type: click
step_instruction: Click on the search icon 
action: action_type: input_text
text: anne
step_instruction: Type anne in search bar