text: /**
   * Sample React Native App
   * https://github.com/facebook/react-native
   * @flow
   */
  
  import React, {Component} from 'react';
  import {AppRegistry} from 'react-native';
  import PowerRanger from './app/powerranger';
  
  export default class SimpleTipCalculator extends Component {
      render() {
          return (
              <PowerRanger/>
          );
      }
  }
  
  AppRegistry.registerComponent('SimpleTipCalculator', () => SimpleTipCalculator);
  