Update docs

Author: ryantrem

Apps/Playground/node_modules/@babylonjs/react-native/README.md

@@ -9,79 +9,9 @@ Babylon React Native is in the early phase of its development, and has the follo
 1. Android support only - support for both iOS and Windows is planned.
 1. JavaScriptCore only - support for Hermes is planned, and support for other JavaScript engines used by React Native is uncertain.
 
-## Consuming
+## Usage
 
-This quick overview will help you understand the constructs provided by Babylon React Native and how to use them in a React Native application. See the Playground app's [App.tsx](Apps/Playground/App.tsx) for example usage.
-
-### Dependencies
-
-This package has several **peer dependencies**. If these dependencies are unmet, `react-native` will emit warnings. Be sure to add these dependencies to your project.
-
-### C++ Build Requirements
-
-This package includes C++ source, so platform specific tooling to build C++ code must be installed.
-
-### Android Requirements
-
-The minimum Android SDK version is 24. This must be set as `minSdkVersion` in the consuming project's `build.gradle` file.
-
-### `useEngine`
-
-`useEngine` is a **custom React hook** that manages the lifecycle of a Babylon engine instance in the context of an owning React component. `useEngine` creates an engine instance **asynchronously** which is used to create and configure scenes. Typically scene initialization code should exist in a `useEffect` triggered by an `engine` state change. For example:
-
-```tsx
-import { useEngine } from 'react-native-babylon';
-import { Engine, Scene } from '@babylonjs/core';
-
-const MyComponent: FunctionComponent<MyComponentProps> = (props: MyComponentProps) => {
-    const engine = useEngine();
-
-    useEffect(() => {
-        if (engine) {
-            const scene = new Scene(engine);
-            // Setup the scene!
-        }
-    }, [engine]);
-
-    return (
-        <>
-        </>
-    );
-}
-```
-
-### `EngineView`
-
-`EngineView` is a **custom React Native view** that presents a `camera` from a Babylon `scene`. A `camera` therefore is assigned to the `EngineView`. For example:
-
-```tsx
-import { useEngine, EngineView } from 'react-native-babylon';
-import { Engine, Scene, Camera } from '@babylonjs/core';
-
-const MyComponent: FunctionComponent<MyComponentProps> = (props: MyComponentProps) => {
-    const engine = useEngine();
-    const [camera, setCamera] = useState<Camera>();
-
-    useEffect(() => {
-        if (engine) {
-            const scene = new Scene(engine);
-            scene.createDefaultCamera(true);
-            if (scene.activeCamera) {
-                setCamera(scene.activeCamera);
-            }
-            // Setup the scene!
-        }
-    }, [engine]);
-
-    return (
-        <>
-            <EngineView style={{flex: 1}} camera={camera} />
-        </>
-    );
-}
-```
-
-Note: Currently only one `EngineView` can be active at any given time. Multi-view will be supported in a future release.
+See the [package usage](Apps/Playground/node_modules/@babylonjs/react-native/README.md) or the Playground app's [App.tsx](Apps/Playground/App.tsx) for example usage.
 
 ## Contributing