Hover Tasker Plugin (filon.utils.HoverTaskerPlugin) on Google Play
This app works only with Tasker or Locale and with Custom ROM with HOVER (heads up) functionality. It is made for Paranoid Android 4.6 or newer. If you want to try it on other ROM please note that is designed to support Paranoid Android and there is no guarantee that it will works on other Rom.if you can confirm that is work on other rom please infom me. Tested on Custom Rom:+ Paranoid Android 4.6