Hello RedBaron
Of course, the OP’s question is a valid one.
However, the Lokalnetz definition is a very complex thing, especially when it comes to combination with zones. I assume the SBB Mobile App cannot cope with it, although I was to believe that the SBB Mobile App and the ZVV App use the same ticketing system backend.
The SBB Mobile App takes into account the entire journey, while the ZVV app calculates the fare from Lindberghplatz. If I enter Lindberghplatz in the SBB Mobile app, I also get a Lokalnetz ticket.
I have to ask a specialist.
Kind regards,
Roland