android app does not have double sided print option

[brendag4]

My HP Laserjet Pro 200 m251nw will do double sided printing from the computer. In the Android app, the double sided mode is greyed out.

I have cleared the data and cache.  I have uninstalled and reinstalled. Rebooted. Still does not allow me to choose double sided. I was not able to find the Print Spooler option.

[Aerobender]

I have the same problem thats why I select the even pages first then the odd pages. But HP should make the necessary adjustments in their app. You can't also print more than 1 page on and that is very annoying, I have bought the printer since quite a long time and the app is still the same they still haven't changed a bit.

[ShlomiL]

Hi,

Manual double sided printing is a feature available on computers only, not on mobile devices.

You may perform a such manually from the HP Smart app, once clicking the print button when you see the print preview, scroll up the bottom menu below the print preview and select Page Range, manually select the Odd pages and complete the printer job, then reload the paper and print the same again by selecting the Even Pages only this time and complete the print job on the other side once reloading the printed pages back to the tray, be sure to reload the printer pages with the printed side facing down.

[Aerobender]

Don't you think rather than avoiding the problem by using another manual method, the simple thing can be added to by fixing the app ?