diff --git a/example/src/main/res/layout/activity_main.xml b/example/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..e5b29d1
--- /dev/null
+++ b/example/src/main/res/layout/activity_main.xml
@@ -0,0 +1,5 @@
+<!-- res/layout/activity_main.xml -->
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white" />