How to connect a printer to the Loyverse POS on the Chromebook

Hi I use Loyverse POS with two Bluetooth printers A6, one is a normal generic mtp2 printer, and one is peripage printer. Last week all ok but now I can print with peripage through loyverse. If I use peripage app I can print what I want but I can print in loyverse app. I tried unistalling app, unpair print, but not success.

Someone can help me? 

Is my SM-T300i mobile bluetooth printer compatible with Loyverse on my IOS device?

Ref: connecting a mobile bluetooth printer in the Loyverse app.
In the Android version of the Loyverse app one can select an "Other" printer and "Bluetooth" connection. The printer works connected to Android devices. I need this functionality to be operational in the IOS version of the Loyverse app. In the IOS app (v10 user) we are not getting similar and flexible printer options for an Other/Bluetooth printer in the Loyverse app. The printer connects to the v10 IOS device and prints. But, the Loyverse app will not connect to the printer. Am I missing something and not seeing the Other/Printer options for IOS?

Hi,
 
I've been looking at the bluetooth thermal printers on amazon.com
A few of them say they don't support Android 7.0.
 
Has anyone tried to get any of the inexpensive, portable, bluetooth printers working with the software?
Thanks.

Hello All,
Do you know if the printer model XPrinter XP-N160II is compatible with Loyverse? Below you can see the technical details of the printer:
Commands ESC/POS Ethernet (RJ45) 80mm paper width Best regards,