The To-Go games have different mechanics.
In the normal games, you would drag something onto the food
In to-go, you have to swipe the food left and right to pour the topping.
In regular, you can go to any station you need to
In to-go, you have to scroll through each station to get to a certain station.
For example: In Mocharia, to get back to the order station while you're on the top station, you have to tap through the build and brew stations
But on the regular and HD games, there is a button that sends you to the order station without having to go through the other stations.