Apps that let you paint on tablets, mobile phones, or other touch-enabled devices are versatile, and many have matching network stores, but if you just want to remember something or draw a concept When it comes to drafting, the "Chrome Canvas" tool, like Google launched quietly, being able to meet your needs.
Chrome Canvas is very simple, just open the canvas.apps.chrome page via a browser (not necessarily Chrome as long as you support WebAssembly), you can start painting directly. The interface provides four manuscripts such as pencils, pens, oil-based pens and carbon strips plus the eraser tool, but unlike many similar tools, the content it actually draws is a bitmap, not a vector. That is, the two overlapping lines are already "mixed" together, and the rubbing can only be erased together, not just one.
Although it can be pulled with a mouse or a touchpad, this tool is obviously more suitable for flat fingers and straight to draw. Once you have completed your masterpiece, you can save it as a png file, but almost the current feature is like this. I don't know if Google will increase the functionality of it if it's used more.