Add "Touchscreen" app to properly setup touchscreen calibration
diff --git a/Touchscreen/res/values/strings.xml b/Touchscreen/res/values/strings.xml
new file mode 100644
index 0000000..1bd9b00
--- /dev/null
+++ b/Touchscreen/res/values/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_label">Hardware Overlay Picker</string>
+</resources>