The two workflows
Everything up to the moment you tap + 3D Scan left or + 3D Scan right on the order screen is the same in both workflows, and everything after you tap Save in the preview is the same too. The difference sits in between.
FaceID camera
1. In the order, tap + 3D Scan left or + 3D Scan right.
Structure Sensor
Before your first scan the sensor has to be mounted, charged, updated and calibrated. That is the manufacturer's procedure: see Structure Sensor setup.
The scan screen
The scan screen and the preview belong to the scanner part of the app, which is not translated. Back, Scan, Finish, Reset, Save and every message on these two screens stay in English even when the rest of the app is set to Dutch, German, French or Portuguese.
The scan preview
Finish ends the scan and shows the result: the finished model, which you can turn and zoom with one finger, two fingers and a pinch.
Foot and foambox scan
Foot- and foambox scan captures two things for the same side, one after the other, and sends them as one pair.