• On each of your computers, set up remote access using the Chrome Remote Desktop app from Chrome Web Store: https://chrome.google.com/remotedesktop
• On your Android device, open the app and tap on any of your online computers to connect.
It also allows to discover hidden applications, and print number of required permissions.
A long press add shortcut on homescreen.
Other key displays the lockscreen where you can see battery level and you can change ring volume (without unlock).
EasyUnlock starts on boot in background, so ignore in taskiller.
Options allow volume buttons to change ringtone volume without unlock.
A shortcut is put on homescreen with the name of your choice.
Go further: 0 touch!
Indeed, your love will be called when plugging headset or with headset button, even if your phone is locked or sleep !
A background service starts on boot, so ignore in task killer