To enable live reload on the data, while you work on it

If you work with Firebase realtime db

Replace the getDataFromFirebase function in "src/Containers/Fireadmin.js" around line 200 with the one here

Also add, the sleep function there

sleep(miliseconds) {
    var currentTime = new Date().getTime();
    while (currentTime + miliseconds >= new Date().getTime()) {

If you work with Firestore db

In "src/containers/Firestoreadmin.js" around line 208 replace 

docRef.get().then(function(doc) {


 docRef.onSnapshot(function(doc) {

This should do the work