Do you know you can get a lot more information than just how to go from one point to another?

Select a start stop, leave the cursor there and tap on the "info" button. You'll see the lines that go to this stop, the possible connections and, if you selected a place of interest, a description and other useful information such as opening hours, telephone numbers, ... (depending on the city).

But that's not all! After you have computed a route, tap on any of the icons in the left column of the result table and you'll get even more details about your trip...