Using KDE Connect to Sync your Android Device with Your Linux Computer

https://www.makeuseof.com/tag/kde-connect-sync-android-linux/
http://www.webupd8.org/2017/04/new-kde-connect-indicator-ubuntu-linux.html
https://ubuntuforums.org/showthread.php?t=1654068
https://www.omgubuntu.co.uk/2017/01/kde-connect-indicator-ubuntu