How many would be interested in this? The thought crossed my mind earlier today, and I figured I should ask before I go and waste a whole bunch of my time working on such a thing.

there is one, but okay :3

Aurali said:
there is one, but okay :3

not that i'm aware of.

it's a danbooru app, and e621 is based around danbooru

I'm all for a dedicated app

I can't find such an app. what should I search to locate it?

Would it be on the market or would you have to download it from a site? If it's on the market, I'd get a dedicated e621 app.

https://github.com/edp/danbo

I'll probably be getting an Android phone in the next few months, and I'm pretty much 100% for this.

I know this thread is old, but this really is an awesome app. I use it all the time. http://www.appsgeyser.com/getwidget/e621/

Andbooru seems pretty neat, though I can't get it to work with e621
https://play.google.com/store/apps/details?id=com.andbooru&hl=en

There's a app on Google play called "CartonBox" by Shujito which works well with e621. There are also alternatives to CartonBox but this one is free and without ads while keeping all the important things so it's good enough for me.