text: import React, {Component} from 'react';
  import {View} from 'react-native';
  import ButtonTest from "./ButtonTest";
  
  
  export default class RootView extends Component {
      constructor(props) {
          super(props);
      }
  
      render() {
          return (
              <View>
                  <ButtonTest/>
              </View>
          );
      }
  }