It does. Open your train ticket from the app, then the "i" next to "On time"/"+X MIN" text, and it shows the list of all train stops and where the train is. Nex

It does. Open your train ticket from the app, then the "i" next to "On time"/"+X MIN" text, and it shows the list of all train stops and where the train is. Next to the train stop you find a number which is the platform