1 files changed, 12 insertions, 0 deletions
diff --git a/mobile/hello-world/constants/Layout.js b/mobile/hello-world/constants/Layout.js
new file mode 100644
index 0000000..1a15a93
--- /dev/null
+++ b/mobile/hello-world/constants/Layout.js
@@ -0,0 +1,12 @@
+import { Dimensions } from 'react-native';
+
+const width = Dimensions.get('window').width;
+const height = Dimensions.get('window').height;
+
+export default {
+  window: {
+    width,
+    height,
+  },
+  isSmallDevice: width < 375,
+};