docs(readme): native ad status

README.md

@@ -68,7 +68,7 @@ They are intended to be placed in scrolling content.
 
 Collapsible banner ads are intended to improve performance of anchored ads that are otherwise a smaller size.
 
-<img width="400" src="https://developers.google.com/static/admob/images/collapsible-banner.png" alt="collapsible banner">
+<img width="400" src="https://developers.google.com/static/admob/images/collapsible-banner.png" alt="Collapsible banner">
 
 [Learn More](https://docs.page/invertase/react-native-google-mobile-ads/displaying-ads#collapsible-banner-ads)
 
@@ -81,7 +81,12 @@ Banner (320x50), Large banner (320x100), Medium rectangle (300x250), full banner
 
 ### Native
 
-Coming soon...
+Native ads allow you to customize the look and feel of the ads that appear in your app.
+You decide how and where they're placed, so the layout is more consistent your app's design.
+
+<img width="300" src="https://developers.google.com/static/admob/images/format-native.svg" alt="Native">
+
+[Work In Progress](https://github.com/invertase/react-native-google-mobile-ads/pull/650)
 
 ### Interstitial