A beautiful android app is launched for android users. Please follow this link https://play.google.com/store/apps/details?id=com.scribble.app This app is for scribbling and sketching on android, and then one can grab the image. The color of drawing is red, you can draw just anything by your finger touch and write alphabets as well. This is optimized with app-bundle so less memory space is required, any device for it can support. Please check out this link in play store also there is a link of a video, you can check it out before grabbing it. This is a CAD app, handy for android users, from sketching drawing to text writing, by free-hands is possible with this. Very useful and elegant look n feel. You can save your sketch by taking screen shot and start a new sketch by clearing the screen. If you have any query feel free to ask me.