Install the Healthy House shop screen on the SUNMI machine.
⬇ Download the app (APK)Open this page on the SUNMI, tap download, then open the file to install.
The app opens the ordering screen full-screen and (Milestone 3) drives the cash drawer + receipt printer.
When a staff screen isn't touched for a while, send it back to a chosen page so the order board is always up.
✅ Saved
If the second screen mirrors instead of showing the customer page, switch method here, then force-close and reopen the app.
Saved — force-close the app and reopen it to apply.
Tap these on the SUNMI to test the printer and cash drawer — watch for the toast at the bottom.
Tap a sound to hear it, then pick the one to use when a new order arrives. Saved on this device.
⚠️ Tap anywhere on the screen once to allow sound, then try again.
✅ Saved on this device
Tap Generate — it saves the full report to the shop PC (no scrolling needed) and shows it below too.