diff --git a/.gitmodules b/.gitmodules
index 875c8d0..506dc5b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "dependencies/gulkan"]
 	path = dependencies/gulkan
 	url = https://gitlab.freedesktop.org/xrdesktop/gulkan.git
+[submodule "dependencies/mobile-nixos"]
+	path = dependencies/mobile-nixos
+	url = https://github.com/NixOS/mobile-nixos
diff --git a/dependencies/mobile-nixos b/dependencies/mobile-nixos
new file mode 160000
index 0000000..4aa0afd
--- /dev/null
+++ b/dependencies/mobile-nixos
@@ -0,0 +1 @@
+Subproject commit 4aa0afd84005b79be4d5361b56a60df9e9bd4ea3