Task: On the Citymapper app, search for the train from Amsterdam central station to Delft station.
Steps:
Open the Citymapper  app.
Click on the Get me somewhere search bar.
Type in Amsterdam central in where from tab.
Click on the Amsterdam central station search result.
Type in Delft in the Where to tab.
Click on the Delft station search result.
Click on the arrow icon at the bottom of the screen.
Click on the arrow icon at the bottom of the screen.
At the bottom of the screen click on the Train icon.
At the bottom of the screen click on the Train icon.