feat: mobile app package (#1075)

packages/mobile/__tests__/index.android.js

@@ -0,0 +1,11 @@
+/* eslint-disable */
+import React from 'react'
+import 'react-native'
+// Note: test renderer must be required after react-native.
+import renderer from 'react-test-renderer'
+import Index from '../index.android'
+
+it('renders correctly', () => {
+  const tree = renderer.create(<Index />)
+})
+/* eslint-enable */