goal: Browse the app library. Choose the Beginner programme in jumping jacks of 30 seconds and view the description.
instruction: Go back to previous page 
action: action_type: navigate_back
goal: Browse the app library. Choose the Beginner programme in jumping jacks of 30 seconds and view the description.
instruction: Click on the Beginner programme
action: action_type: click
x: 540
y: 499
goal: Browse the app library. Choose the Beginner programme in jumping jacks of 30 seconds and view the description.
instruction: Click on the jumping jacks 
action: action_type: click
x: 540
y: 1192