Displaying two Array items in Picker View

I am new to react and i want display array item into pickerview for selection

NOTE : Consider i can not modify structure of both the API_URL and env const

only way i can access the value is API_URL[env.url1]

My entire code is as below :

import React, { Component } from 'react';import { Picker, SafeAreaView, Text } from 'react-native';export default class App extends Component {  state = {    hand: 'right',   }  render() { const API_URL: any = {    url1: 'http://xyz',    url2: 'http://abc',    url3: 'http://pqr',    };    const env: any = {    url1: 'url1',    url2: 'url2',    url3: 'url3'};    return (<SafeAreaView style={{flex:1}}><Text style={{ color:'black', fontWeight:'900', fontSize: 18, padding:30}}> Scegli tipo </Text><Text style={{ color:'black', fontWeight:'900', fontSize: 18, padding:30}}> {API_URL[env.url1]} </Text><Picker          selectedValue={this.state.hand}          onValueChange={hand => this.setState({ hand })}          style={{ width: 160, postion: 'absolute',fontSize:10 }}          mode="dropdown"          itemStyle={{ color:'red', fontWeight:'900', fontSize: 18, padding:30}}><Picker.Item label="Right Hand" value="right" /><Picker.Item label="Left Hand" value="left" />// i want show that array  here like.    <Picker.Item label="url1" value="http://xyz" /> </Picker></SafeAreaView>    );  }}