Added test coverage report

__tests__/index.android.js

@@ -3,7 +3,7 @@ import React from 'react';
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer';
 
-import Index from '../app/containers/app';
+import Index from '../app/app';
 
 it('renders correctly', () => {
   const tree = renderer.create(

__tests__/index.ios.js

@@ -3,7 +3,7 @@ import React from 'react';
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer';
 
-import Index from '../app/containers/app';
+import Index from '../app/app';
 
 it('renders correctly', () => {
   const tree = renderer.create(

package.json

@@ -8,7 +8,9 @@
     "lint": "eslint *.js app --fix"
   },
   "jest": {
-    "preset": "react-native"
+    "preset": "react-native",
+    "collectCoverage": true,
+    "coverageReporters": ["text-summary"]
   },
   "dependencies": {
     "react": "~15.4.0-rc.4",