text: 
  import React,{useEffect} from 'react';
  import {
  
    ActivityIndicator,
    View,
   
  } from 'react-native';
  
  
  export default  App = (props) => {
  
    useEffect(() => {
      //load perload fetchs and rederect to start screen
      props.navigation.replace('startScreen');
    }, []);
  
    return (
      <>
       
            <View style={{flex:1,justifyContent:'center',alignItems:'center',backgroundColor:'white'}} >
  
  
              <ActivityIndicator animating />
             
       
      
            </View>
          
        
      </>
    );
  };
  
  