Add more details into Module.md and move it to docs/README.md

pillarbox-cast/docs/README.md

@@ -1,36 +1,29 @@
-[![Pillarbox logo](https://github.com/SRGSSR/pillarbox-apple/blob/main/docs/README-images/logo.jpg)](https://github.com/SRGSSR/pillarbox-android)
-[![Last release](https://img.shields.io/github/v/release/SRGSSR/pillarbox-android?label=Release)](https://github.com/SRGSSR/pillarbox-android/releases)
-[![Android min SDK](https://img.shields.io/badge/Android-21%2B-34A853)](https://github.com/SRGSSR/pillarbox-android)
-[![License](https://img.shields.io/github/license/SRGSSR/pillarbox-android?label=License)](https://github.com/SRGSSR/pillarbox-android/blob/main/LICENSE)
+# Module pillarbox-cast
 
-# Pillarbox Cast module
-
-This module provides helpers to integrate cast with Pillarbox.
+Provides helpers to integrate Cast with Pillarbox.
 
 ## Integration
 
-```gradle
-implementation("ch.srgssr.pillarbox:pillarbox-cast:$LATEST_RELEASE_VERSION")
-```
-
-More information can be found on the [top level README](../../docs/README.md)
+To use this module, add the following dependency to your project's `build.gradle`/`build.gradle.kts` file:
 
-## Documentation
-- [Getting started](#getting-started)
-- [Tracking](./MediaItemTracking.md)
-- [Google Cast SDK](https://developers.google.com/cast/docs/android_sender)
-## Known issues
-- Nothing.
+```kotlin
+implementation("ch.srgssr.pillarbox:pillarbox-cast:<pillarbox_version>")
+```
 
 ## Getting started
 
-### Get the unique instance of CastContext.
+### Get the `CastContext` instance
 
 ```kotlin
 val castContext = context.getCastContext()
 ```
-## Display the MediaRouteButton
+
+### Display a Cast button
 
 ```kotlin
 CastButton(modifier = Modifier)
 ```
+
+## Additional resources
+
+- [Google Cast SDK](https://developers.google.com/cast/docs/android_sender)