Back in October, as you may recall, Adobe unveiled its Touch Apps family — a collection of six tools designed to make life easier and more tactile for tablet-using creative types. Today, those apps are finally available on the Android Market, for tablets running Android 3.1 or higher. The sextet includes Photoshop Touch, Collage and Proto, among other Adobe products, each of which is priced at $9.99. These applications will also play a central role in Adobe's forthcoming Creative Cloud initi…