POS printing from mobile

1

Hi developers,
I am looking to implement POS printing through android mobile, which also works in offline mode.
Has anyone successfully done the same?

Also I tried using the print button on POS page on ERPNext App but it fails and get redirected to file:///android_asset/www/undefined on execution of the following line

 window.open()

in the function

print_document: function (html) { 
    var w = window.open();
    w.document.write(html);
    w.document.close();
    setTimeout(function () {   
      w.print();
      w.close();
    }, 1000)
},

https://github.com/frappe/erpnext/blob/develop/erpnext/accounts/page/pos/pos.js

Is this a known issue? Are there any workarounds?

2

Currently printing is not supported on mobile. Will have to handle this separately in Cordova.

3

Any update on this issue?

4

Any update on this?

5

Have you tried this?

6

Did POS print via Bluetooth printer?