Follow these steps to connect the built-in Sunmi printer to the Fleksa POS app:
Steps to Add the Printer
1. Open the Fleksa POS App
Launch the Fleksa POS app on your Sunmi Android device.
2. Open the Main Menu
Tap the Menu icon (☰).
3. Go to Settings
Select Settings from the menu.
4. Open Printer Setup
Tap on Printer Setup.
5. Add a Printer
Tap the “+” (Add Printer) button.
Select Connect Built-In Printer.
6. Choose Paper Size
Set the Paper Size to 58 mm.
7. Add the Printer
Tap Add Printer to complete the setup.