This is taken from Ron Belmarch, Yahoo! Fantasy Sports Mobile Product Director’s Tumblr post.

At Yahoo! Fantasy Sports we pride ourselves on being the #1 home for fantasy, giving you awesome apps, world-class up-to-the-minute news and updates and everything else you need to win big…and of course talk a little smack with your friends along the way.

Today, the Yahoo! Fantasy Sports mobile team is proud to share some news. We’re launching the 2013 Fantasy Sports app for iPhone, iPad, iPod touch, and Android smartphones, with a new design and lots of great new features. Front and center is what you’ve all been asking for — mobile drafting!

To make the best end-to-end mobile fantasy sports experience out there, we drafted our own team across Yahoo! including the recently acquired Bignoggins Productions, and Loki Studios.

As a Yahoo! Fantasy Sports Football manager, you can now sign up, draft a team and win your league championship wherever you are.

Fantasy team managers can now sign up, draft a team and win their league championship from their iOS and Android device thanks to new technology incorporated by Bignoggins Production, Loki Studios and the Yahoo! Sports mobile team. The app also now features mock drafting, to help fans prepare and get an edge on the competition.

And starting with football, for the first time ever, all of Yahoo! Sports Fantasy games will live under one mobile roof – the Yahoo! Sports Fantasy app – including basketball, hockey and baseball.