content: import React from 'react';
  import { StyleSheet, Text,Button, View,ScrollView,StatusBar,Image } from 'react-native';
  class Authenticate extends React.Component{
    constructor(props){
      super(props)
      this.state={};
    }
    static navigationOptions={
      title:"Authenticate",
      drawerLabel: 'Authenticate',
      tabBarLabel: 'Authenticate',
    }
    render(){
      return(
        <View style={{flex:1}}>
          <Text>Authenticate here</Text>
        </View>
      )
    }
  }
  export default Authenticate;
  