They probably will do eventually but currently the wall connector is the scheduler. The app would just send the data back to the Tesla servers which may not be able to communicate with the wall connector directly. They have to be able to work without a wifi connection. It was probably faster to implement a bit of simple logic and a ui on the wall connectors web portal within the looming deadline.Ok. So the only way to change the schedule charge is to scan the QR code and log back onto the charger. This is pants! Why wouldn’t they enable me to make changes to the schedule charge without having to go to the charger in my garages. Ugh. #firstworldproblems