Update package.json

Author: alexlevy0

package.json

@@ -29,6 +29,7 @@
   },
   "homepage": "https://github.com/brentvatne/react-native-scrollable-tab-view#readme",
   "dependencies": {
+    "@react-native-community/viewpager": "^2.0.1",
     "react-timer-mixin": "^0.13.3",
     "prop-types": "^15.6.0",
     "create-react-class": "^15.6.2"