Add on please

I do not a have a air printer but need to print out school notes and work that I do on my iPad. So I found this app and it setup very easily but I cant print from Photos, Notes-plus, Dropbox, etc. So my question is does it pair with Note-plus and if not can you? cause thats my number one app I use in school. Im scared to buy the paid version cause the amount of money but if it offers what I need I would gladly.

BigC3366 about Printer Pro Lite by Readdle, v3.2