docs(gitbook): try out generated docs

docs/plugins/firebase-analytics/README.md

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+<a style="float:right;font-size:12px;" href="http://github.com/danielsogl/awesome-cordova-plugins/edit/master/src/@awesome-cordova-plugins/plugins/firebase-analytics/index.ts#L1">
+  Improve this doc
+</a>
+
+# Firebase Analytics
+
+  <p style="color:orange">
+    This plugin is still in beta stage and may not work as expected. Please
+    submit any issues to the <a target="_blank"
+    href="/issues">plugin repo</a>.
+  </p>
+
+```
+$ ionic cordova plugin add cordova-plugin-firebase-analytics
+$ npm install @ionic-native/plugins/firebase-analytics
+```
+
+## [Usage Documentation](https://ionicframework.com/docs/native/firebase-analytics/)
+
+Plugin Repo: [https://github.com/chemerisuk/cordova-plugin-firebase-analytics](https://github.com/chemerisuk/cordova-plugin-firebase-analytics)
+
+Cordova plugin for Firebase Analytics
+
+Go to firebase console and export google-services.json and GoogleService-Info.plist. Put those files into the root of your cordova app folder.
+
+NOTE: on iOS in order to collect demographic, age, gender data etc. you should additionally include AdSupport.framework into your project.
+
+## Using capacitor?
+
+For Android you'll have to add in **android/app/src/main/AndroidManfiest.xml** under `<application>`
+
+```
+<meta-data
+     tools:replace="android:value"
+     android:name="firebase_analytics_collection_enabled"
+     android:value="true"/>
+
+<meta-data
+     tools:replace="android:value"
+     android:name="google_analytics_automatic_screen_reporting_enabled"
+     android:value="false"/>
+```
+
+And in the same file, you'll have to add `xmlns:tools="http://schemas.android.com/tools"` to your _manifest_ tag.
+
+## Supported platforms
+
+- Android
+  - iOS