Niance's Nina is only available to large enterprise organizations, not general consumer apps, per their sales rep.<p>For the mobile app SDK, go to NDEV Mobile:<p><a href="http://dragonmobile.nuancemobiledeveloper.com/public/index.php?task=home" rel="nofollow">http://dragonmobile.nuancemobiledeveloper.com/public/index.p...</a>