It's easy to Connect Canon Printer To iPhone wirelessly.
Open the Settings app on your iPhone.
Hit Wi-Fi and turn on the Wi-Fi toggle.
Tap the name of your Canon printer to connect to it.
Enter the password for your Canon printer when prompted.
Once connected, open the app that you want to print from.
Tap the Share button and select Print.
Pick your Canon printer from the list of printers.
Select the number of copies that you want to print and tap Print.