Update CameraServer document for Android

Author: shiena

doc/classes/CameraServer.xml

@@ -6,7 +6,7 @@
 	<description>
 		The [CameraServer] keeps track of different cameras accessible in Godot. These are external cameras such as webcams or the cameras on your phone.
 		It is notably used to provide AR modules with a video feed from the camera.
-		[b]Note:[/b] This class is currently only implemented on Linux, macOS, and iOS. On other platforms no [CameraFeed]s will be available. To get a [CameraFeed] on iOS, the camera plugin from [url=https://github.com/godotengine/godot-ios-plugins]godot-ios-plugins[/url] is required.
+		[b]Note:[/b] This class is currently only implemented on Linux, Android, macOS, and iOS. On other platforms no [CameraFeed]s will be available. To get a [CameraFeed] on iOS, the camera plugin from [url=https://github.com/godotengine/godot-ios-plugins]godot-ios-plugins[/url] is required.
 	</description>
 	<tutorials>
 	</tutorials>