Wacom, the company that make S Pen for Samsung Galaxy Note 2 has a free Android application for you ~ Bamboo Paper. Sketch or write in an authentic paper-like digital notebook with Bamboo Paper. Enjoy realistic inking and a fluid interface to make quick notes, sketches and drawings. Bamboo Paper is working on Samsung Galaxy Note, Galaxy S3 and Galaxy Note 2 for the moment (support more Android devices soon). And works best when paired with the Bamboo Stylus from Wacom. Galaxy Note S Pen should work fine too. Check out the Bamboo Paper video demo on iPad…
Download Bamboo Paper for Android at Google Play Store here.