Useless with iPad

I bought the MG 2920 printer to use with my iPads wirelessly, the box clearly states that it works with mobile devices but it should say -except Apple. Spent 3 hours trying to set it up - downloaded the PIXMA app but get the same problem " cant find any air printers" What a waste of time and money. Would love to give it and the salesman who recommended it a minus rating.

Pitou -2 about Canon PRINT, v1.4.1