content: 
  import React, { Component } from 'react';
  import { StyleSheet, Text } from 'react-native';
  import { theme } from 'react-native-app-components';
  
  export default class Demo extends Component {
  
    constructor(props) {
      super(props);
    }
  
    render() {
      return (
        <Text style={theme.styles.empty}>Welcome to the demo!</Text>
      );
    }
  
  }
  