Update README.md

whatsupcoders · web-flow · commit 1e0d50678197 · 2019-08-26T21:50:56.000-05:00
diff --git a/README.md b/README.md
@@ -65,6 +65,7 @@ Title: Flutter Interview Questions
 * What is the purpose of SafeArea?
 * when to use mainAxisSize?
 * SizedBox VS Container?
+* List the Visibility widgets in flutter and the differences? 
 
 
 ## Getting Involved
