As you may know, a team of game developers are making a fanmade Pokemon style app for the iPhone, iPad, iPod and Android phones. They are known as FabledApps and are currently working on this application.
The website does not currently display information, but you can get any updates from their Facebook page.
If you have any hand drawn Pokemon you wish to submit (please do not submit pixel art for now, just fully coloured hand drawn Pokemon), feel free to do so in this forum thread. Any suggestions and drawing submissions are all taken in and will help the project move on faster.