Update Readme.md

Author: ehsan6sha

Readme.md

@@ -3,7 +3,10 @@
 
 # WNFS-lib For Android
 
-A wnfslib wrapper for Android.
+Webnative Filesystem(WNFS) wrapper for Android.
+
+## Usage
+Please checkout the AppMock for all usage examples: https://github.com/functionland/wnfs-android/blob/main/appmock/src/androidTest/java/land/fx/app/WNFSTest.kt
 
 ## Prerequisites