diff --git a/README.md b/README.md
index 1bab5b4a..53865874 100644
--- a/README.md
+++ b/README.md
@@ -35,28 +35,28 @@ All in all, RNFirebase provides much faster performance (~2x) over the web SDK a
 
 > '**?**' indicates partial support
 
-| Firebase Features          | v2.2.x | v3.3.x | v4.1.x | Web SDK |
-| -------------------------- | :----: | :----: | :----: | :-----: |
-| **AdMob**                  |   ✅   |   ✅   |   ✅   |   ❌   |
-| **Analytics**              |   ✅   |   ✅   |   ✅   |   ❌   |
-| **App Indexing**           |   ❌   |   ❌   |   ❌   |   ❌   |
-| **Authentication**         |   ✅   |   ✅   |   ✅   |   ✅   |
-| _-- Phone Auth_            |   ❌   |   ✅   |   ✅   |   ❌   |
-| **Core**                   | **?**  |   ✅   |   ✅   |   ✅   |
-|  _-- Multiple Apps_        |   ❌   |   ✅   |   ✅   |   ✅   |
-| **Cloud Firestore**        |   ❌   |   ✅   |   ✅   | **?**  |
-| **Cloud Messaging (FCM)**  | **?**  | **?** |   ✅   |   ❌   |
-| **Crashlytics**            |   ❌   |   ✅   |   ✅   |   ❌   |
-| **Crash Reporting**        |   ✅   |   ✅   |   ✅   |   ❌   |
-| **Dynamic Links**          |   ❌   |   ✅   |   ✅   |   ❌   |
-| **[Functions Callable](https://firebase.googleblog.com/2018/04/launching-cloud-functions-for-firebase-1-0.html?m=1)**              |   ❌   |   ❌   |   ✅   |   ✅   |
-| **Invites**                |   ❌   |   ❌   |   ✅   |   ❌   |
-| **Instance ID**            |   ❌   |   ❌   | **?**  |   ❌   |
-| **Performance Monitoring** |   ✅   |   ✅   |   ✅   |   ❌   |
-| **Realtime Database**      |   ✅   |   ✅   |   ✅   |   ✅   |
-| _-- Offline Persistence_   |   ✅   |   ✅   |   ✅   | **?**  |
-| **Remote Config**          |   ✅   |   ✅   |   ✅   |   ❌   |
-| **Storage**                |   ✅   |   ✅   |   ✅   | **?**  |
+| Firebase Features                                                                                                                 | v2.2.x | v3.3.x | v4.2.x | Web SDK |
+| --------------------------------------------------------------------------------------------------------------------------------- | :----: | :----: | :----: | :-----: |
+| **AdMob**                                                                                                                         |   ✅   |   ✅   |   ✅   |   ❌    |
+| **Analytics**                                                                                                                     |   ✅   |   ✅   |   ✅   |   ❌    |
+| **App Indexing**                                                                                                                  |   ❌   |   ❌   |   ❌   |   ❌    |
+| **Authentication**                                                                                                                |   ✅   |   ✅   |   ✅   |   ✅    |
+| _-- Phone Auth_                                                                                                                   |   ❌   |   ✅   |   ✅   |   ❌    |
+| **Core**                                                                                                                          | **?**  |   ✅   |   ✅   |   ✅    |
+| _-- Multiple Apps_                                                                                                                |   ❌   |   ✅   |   ✅   |   ✅    |
+| **Cloud Firestore**                                                                                                               |   ❌   |   ✅   |   ✅   |  **?**  |
+| **Cloud Messaging (FCM)**                                                                                                         | **?**  | **?**  |   ✅   |   ❌    |
+| **Crashlytics**                                                                                                                   |   ❌   |   ✅   |   ✅   |   ❌    |
+| **Crash Reporting**                                                                                                               |   ✅   |   ✅   |   ✅   |   ❌    |
+| **Dynamic Links**                                                                                                                 |   ❌   |   ✅   |   ✅   |   ❌    |
+| **[Functions Callable](https://firebase.googleblog.com/2018/04/launching-cloud-functions-for-firebase-1-0.html?m=1)**             |   ❌   |   ❌   |    ✅  |   ✅    |
+| **Invites**                                                                                                                       |   ❌   |   ❌   |   ✅   |   ❌    |
+| **Instance ID**                                                                                                                   |   ❌   |   ❌   | **?**  |   ❌    |
+| **Performance Monitoring**                                                                                                        |   ✅   |   ✅   |   ✅   |   ❌    |
+| **Realtime Database**                                                                                                             |   ✅   |   ✅   |   ✅   |   ✅    |
+| _-- Offline Persistence_                                                                                                          |   ✅   |   ✅   |   ✅   |  **?**  |
+| **Remote Config**                                                                                                                 |   ✅   |   ✅   |   ✅   |   ❌    |
+| **Storage**                                                                                                                       |   ✅   |   ✅   |   ✅   |  **?**  |
 
 ---
 
@@ -64,11 +64,11 @@ All in all, RNFirebase provides much faster performance (~2x) over the web SDK a
 
 > The table below shows the supported versions of React Native and the Firebase SDKs for different versions of `react-native-firebase`.
 
-|                        | 2.2.x    | 3.3.x    |  4.0.x   |  4.1.x  |  4.2.x  |
-|------------------------|----------|----------|----------|----------|----------|
-| React Native           | 0.47 +   | 0.50 +   | 0.52 +   | 0.52 +   |  0.52 +  |
-| Firebase Android SDK   | 11.0.0 + | 11.8.0 + | 12.0.0 + | 15.0.0 + | 15.0.0 + |
-| Firebase iOS SDK       | 4.0.0 +  | 4.7.0 +  | 4.11.0 + | 4.11.0 + |  5.0.0 + |
+|                      | 2.2.x    | 3.3.x    | 4.0.x    | 4.1.x    | 4.2.x    |
+| -------------------- | -------- | -------- | -------- | -------- | -------- |
+| React Native         | 0.47 +   | 0.50 +   | 0.52 +   | 0.52 +   | 0.52 +   |
+| Firebase Android SDK | 11.0.0 + | 11.8.0 + | 12.0.0 + | 15.0.0 + | 15.0.0 + |
+| Firebase iOS SDK     | 4.0.0 +  | 4.7.0 +  | 4.11.0 + | 4.13.0 + | 5.0.0 +  |
 
 ---