Modified enabling after boot for new SuperSU and latest Android N beta.
Enable double tap to wake (Knock On) on your Nexus 6P - ROOT required!. It is only enables hidden kernel features. After reboot is this kernel flag set back to false. This app auto enable it after boot again. If you uninstall it, you will lose this feature after reboot again.
If you want to use this and you don't have rooted 6P, just follow this guide http://blog.cvetler.com/2016/01/how-to-root-systemless.html
This version of Double tap to wake Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Double tap to wake Android App, We have 2 versions in our database. Please select one of them below to download.