How to print the documents from 123.hp.com/setup HP printer using smartphone?

[jimmy andrew]

I am using Android phone along with 123.hp.com/setup HP printer from the last month. I have good knowledge of using 123.hp.com/setup HP printer for printing the documents. I need to print some important documents, so I want to use 123.HP.com/setup HP printer for printing procedure. When I give an appropriate command to my 123.hp.com/setup HP printer from my android phone for printing the documents, I am facing problems to print the documents. It has become an annoying issue for me, hence I seek for expert’s guidance. I don’t have full knowledge to print the documents from 123.hp.com/setup HP printer using smart phone. Can anyone guide me to print the documents 123.hp.com/setup HP printer using smart phone?