make sure the system extracts the binaries

Author: alexcohn

sample/src/main/AndroidManifest.xml

@@ -13,6 +13,7 @@
         android:label="@string/app_name"
         android:largeHeap="true"
         android:roundIcon="@mipmap/ic_launcher_round"
+        android:extractNativeLibs="true"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">