I have a selphy
cp1200 printer by cannon, its a wifi ipp printer, i wish to print to it using an app I created in android studio, my problem is no printing software I used was able to queue prints, which means I could only print one page and then had to wait until the printer wasnt busy to send another print. My question is can I check if the wifi printer is busy. or alternetivly you could suggest an android app that supports queued printing I've used printer2go, printershare,lets print Droid,the cannon print app and lots more and none of them were able to queue printing which lead me to belive the android version I'm using wasn't supporting the queuing feature**(Android 4.2)** if you could confirm this I will upgrade my android.
Thank you