Task: Open Rail Planner app, Search for train schedules from Madrid to Barcelona on 27th August at 8am.
Steps:
Open Rail Planner app
Click on the Departure city section
Search for Madrid city
Select the First search result
Click on the Arrival city section
Search for Barcelona city
Select the first search result
Click on the Date section
Click on the Date Thu 10 Aug 2023 to choose another date 
Select the date 27th August 2023
Click on the OK button
Set the hours to 8
Set the hours to 8
Set the hours to 8
Set minutes to 00
Click on the Done button
Click on the Plan My journey button