goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the plus button
action: action_type: click
x: 943
y: 2052
goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the track workout option
action: action_type: click
x: 700
y: 1846
goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the while using the app button
action: action_type: click
x: 540
y: 1504
goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the start walking option
action: action_type: click
x: 540
y: 1366
goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the start walking option
action: action_type: wait
goal: Use the Google Fit app to monitor my walking distance from my office's 12th floor to the ground floor. 
instruction: Tap on the start walking option
action: action_type: wait