Annotations for iPhones

I would like to suggest a feature where you can add and edit annotations on your phone. I have showbie on my phone and it would be pretty convenient to do my homework on my phone instead of the computer or an iPad. Plus people constantly say you need to pay for the app, but I dont need to. I dont know why people keep saying this. People are probably just wanting to get the app bad reviews.

Wolfgirl712 about Showbie, v3.1.2