Added google analytics tracking.

firebase/firebase.utils.js

@@ -1,5 +1,7 @@
+import * as Analytics from "expo-firebase-analytics";
 import * as firebase from "firebase/app";
 import "firebase/auth";
+import { store } from "../redux/store";
 
 //const config = JSON.parse(process.env.REACT_APP_FIREBASE_CONFIG);
 // const config = {
@@ -52,3 +54,25 @@ export const updateCurrentUser = (userDetails) => {
     }, reject);
   });
 };
+
+export const logImEXEvent = (eventName, additionalParams, stateProp = null) => {
+  const state = stateProp || store.getState();
+  const eventParams = {
+    shop:
+      (state.user && state.user.bodyshop && state.user.bodyshop.shopname) ||
+      null,
+    user:
+      (state.user && state.user.currentUser && state.user.currentUser.email) ||
+      null,
+    ...additionalParams,
+  };
+  console.log(
+    "%c[Analytics]",
+    "background-color: green ;font-weight:bold;",
+    eventName,
+    eventParams
+  );
+  Analytics.logEvent(eventName, eventParams);
+};
+
+//export const ExpoAnalytics = Analytics;