KDE Connect

{ pkgs, ... }: {
  home.packages = [
    pkgs.kdePackages.kdeconnect-kde
  ];

Auto startup KDE Connect after Gnome GUI login.

  home.file.kde_connect_indicator = {
    source = "${pkgs.kdePackages.kdeconnect-kde}/share/applications/org.kde.kdeconnect.nonplasma.desktop";
    target = ".config/autostart/org.kde.kdeconnect.nonplasma.desktop";
  };
}