diff --git a/07.-Setting-up-the-Xamarin-mobile-apps.md b/07.-Setting-up-the-Xamarin-mobile-apps.md
new file mode 100644
index 0000000..2fd9f95
--- /dev/null
+++ b/07.-Setting-up-the-Xamarin-mobile-apps.md
@@ -0,0 +1 @@
+TBD
\ No newline at end of file