As was previously displayed in last October's Sprint NV conference slides, the Android app for Sprint Direct Connect is slated for launch next month on the Samsung Transform Ultra. How soon it will launch to other Android smartphones in Sprint's existing lineup remains a mystery, but we can be for certain that because it runs on Qualcomm's QChat, that may be sooner than later. And according to the phonenews.com article, QChat is platform agnostic, giving Sprint the ability to launch Direct Connect onto Windows Phone, Blackberry, and even iOS.
Here's to the beginning of the soon to be quick end of iDEN.
Source: http://www.phonenews.com/internal-sprint-documentation-confirms-sprint-direct-connect-now-android-app-20049/