Easiest: run it on the phone. Open the handheld (the Osoro WMS icon) and tap START HERE — the same steps, with a button for the computer ones and, on every scan screen, the walkthrough's labels as tap-chips (a tap is a scan; the camera still works). This page shows the same list, and is where a desk step is pressed when the phone's account may not.
One test product, through the whole building — named, shelved, booked in, loaded, put away, ordered, picked, packed, sent; then a wave of twenty-one and a wave of two. The computer does its steps with one button each. The phone does its steps by pointing at the codes on the card, in Chrome at app.osoroghana.com/handheld (the Osoro WMS icon). Each card closes itself when the ledger says the step happened.
Hold the phone about 30 cm away. Tap 📷 on the phone first, then point it here.