diff --git a/hosts/server/systemd-primary.nix b/hosts/server/systemd-primary.nix
index f7ec3f8..d85ced6 100644
--- a/hosts/server/systemd-primary.nix
+++ b/hosts/server/systemd-primary.nix
@@ -1,63 +1,65 @@
-{ pkgs, lib, config, ... }:
-with lib;
-let cfg = config.primary;
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+with lib; let
+  cfg = config.primary;
 in {
-  options.primary = { enable = mkEnableOption "is primary host"; };
+  options.primary = {enable = mkEnableOption "is primary host";};
   config = mkIf cfg.enable {
     systemd = {
       user = {
         services = {
           do_agenda = {
             description = "Send today's agenda";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
               ExecStart = "/home/don/bin/do_agenda";
             };
           };
           do_agenda_tomorrow = {
             description = "Send tomorrow's agenda";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
-              ExecStart = "/home/don/bin/do_agenda_tomorrow";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              ExecStart = "/home/don/bin/do_agenda.tomorrow";
             };
           };
           gosleep = {
             description = "Adjust tailscale MTU based on location";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
               ExecStart = "/home/don/bin/gosleep";
             };
           };
         };
         timers = {
           do_agenda = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "do_agenda.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["do_agenda.service"];
             timerConfig = {
               OnCalendar = "05:00";
               Unit = "do_agenda.service";
             };
           };
           do_agenda_tomorrow = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "do_agenda_tomorrow.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["do_agenda_tomorrow.service"];
             timerConfig = {
               OnCalendar = "20:00";
               Unit = "do_agenda_tomorrow.service";
             };
           };
           gosleep = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "gosleep.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["gosleep.service"];
             timerConfig = {
               OnCalendar = "1m";
               Unit = "gosleep.service";
diff --git a/hosts/workstation/kvm.nix b/hosts/workstation/kvm.nix
index e7ec5bb..4c4f3d5 100644
--- a/hosts/workstation/kvm.nix
+++ b/hosts/workstation/kvm.nix
@@ -1,10 +1,23 @@
-{ pkgs, inputs, config, lib, ... }:
-with lib;
-let cfg = config.roles.kvm;
+{
+  pkgs,
+  inputs,
+  config,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.roles.kvm;
 in {
-  options.roles.kvm = { enable = mkEnableOption "roles kvm"; };
+  options.roles.kvm = {enable = mkEnableOption "roles kvm";};
   config = mkIf cfg.enable {
-    virtualisation.libvirtd.enable = true;
-    environment.systemPackages = with pkgs; [ gnome-boxes quickgui quickemu ];
+    virtualisation = {
+      libvirtd = {
+        enable = true;
+      };
+      waydroid = {
+        enable = true;
+      };
+    };
+    environment.systemPackages = with pkgs; [gnome-boxes quickgui quickemu];
   };
 }
diff --git a/hosts/workstation/systemd-primary.nix b/hosts/workstation/systemd-primary.nix
index f7ec3f8..d85ced6 100644
--- a/hosts/workstation/systemd-primary.nix
+++ b/hosts/workstation/systemd-primary.nix
@@ -1,63 +1,65 @@
-{ pkgs, lib, config, ... }:
-with lib;
-let cfg = config.primary;
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+with lib; let
+  cfg = config.primary;
 in {
-  options.primary = { enable = mkEnableOption "is primary host"; };
+  options.primary = {enable = mkEnableOption "is primary host";};
   config = mkIf cfg.enable {
     systemd = {
       user = {
         services = {
           do_agenda = {
             description = "Send today's agenda";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
               ExecStart = "/home/don/bin/do_agenda";
             };
           };
           do_agenda_tomorrow = {
             description = "Send tomorrow's agenda";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
-              ExecStart = "/home/don/bin/do_agenda_tomorrow";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              ExecStart = "/home/don/bin/do_agenda.tomorrow";
             };
           };
           gosleep = {
             description = "Adjust tailscale MTU based on location";
-            unitConfig = { Type = "simple"; };
+            unitConfig = {Type = "simple";};
             serviceConfig = {
               Type = "oneshot";
-              Environment =
-                "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
+              Environment = "PATH=/run/current-system/sw/bin:/etc/profiles/per-user/don/bin:/home/don/bin";
               ExecStart = "/home/don/bin/gosleep";
             };
           };
         };
         timers = {
           do_agenda = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "do_agenda.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["do_agenda.service"];
             timerConfig = {
               OnCalendar = "05:00";
               Unit = "do_agenda.service";
             };
           };
           do_agenda_tomorrow = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "do_agenda_tomorrow.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["do_agenda_tomorrow.service"];
             timerConfig = {
               OnCalendar = "20:00";
               Unit = "do_agenda_tomorrow.service";
             };
           };
           gosleep = {
-            wantedBy = [ "timers.target" ];
-            partOf = [ "gosleep.service" ];
+            wantedBy = ["timers.target"];
+            partOf = ["gosleep.service"];
             timerConfig = {
               OnCalendar = "1m";
               Unit = "gosleep.service";