you can leave a note as soon as quickly having the application always on top. you also can write it with just your hand easily. *feature - start app from notification bar - start app with long press of search key - write a memo on the screen you see right now - white, yellow background is available - save the memo and share it with your friends *use the capture function of your mobile phone when the background is transparent (not lollipop) // how to take screenshots of android device // power key + volume down key