Updated README.md

Author: ketanyekale

README.md

@@ -4,7 +4,45 @@
 
 # React Native Sample App by CometChat
 
-This is a reference application showcasing the integration of [**CometChat's React Native UI Kit**](https://www.cometchat.com/docs/v4/react-native-uikit/overview) in React Native. It offers developers practical examples for incorporating real-time messaging, as well as voice and video calling functionalities, into their React Native-based applications.
+This is a reference application showcasing the integration of [CometChat's React Native UI Kit](https://www.cometchat.com/docs/v4/react-native-uikit/overview) in React Native. It offers developers practical examples for incorporating real-time messaging, as well as voice and video calling functionalities, into their React Native-based applications.
+<table>    
+  <tr>
+    <td valign="center" style="text-align: center">
+      <div style="
+          display: flex;
+          align-items: center;
+          justify-content: center;">
+        <img src="./Screenshots/overview_cometchat_screens_ios.png">
+      </div>
+      <div style="
+          display: flex;
+          align-items: center;
+          justify-content: center;">
+          React Native: iOS
+      </div>
+    </td>  
+  </tr>
+</table>
+<hr />
+<table>    
+  <tr>
+    <td valign="center" style="text-align: center">
+      <div style="
+          display: flex;
+          align-items: center;
+          justify-content: center;">
+        <img src="./Screenshots/overview_cometchat_screens_android.png">
+      </div>
+      <div style="
+          display: flex;
+          align-items: center;
+          justify-content: center;">
+          React Native: Android
+      </div>
+    </td>  
+  </tr>
+</table>
+
 
 ## Prerequisites
 
@@ -45,17 +83,6 @@ This is a reference application showcasing the integration of [**CometChat's Rea
    npm run ios
    ```
 
-<table>
-  <tr>
-    <td valign="center">
-      <img src="./Screenshots/login.png" alt="login" width="300">
-    </td>
-    <td valign="center">
-      <img src="./Screenshots/login-android.png" alt="login" width="250">
-    </td>
-  </tr>
-</table>
-
 ## Help and Support
 
 For issues running the project or integrating with our UI Kits, consult our [documentation](https://www.cometchat.com/docs/react-native-uikit/integration) or create a [support ticket](https://help.cometchat.com/hc/en-us) or seek real-time support via the [CometChat Dashboard](http://app.cometchat.com/).