# Package Index

The packages in Google Cast for Android TV Receiver:

|---|---|
| [com.google.android.gms.cast.tv](https://developers.google.com/cast/docs/reference/android/com/google/android/gms/cast/tv/package-summary) | Contains classes for Android TV apps behave as Receiver apps. |
| [com.google.android.gms.cast.tv.cac](https://developers.google.com/cast/docs/reference/android/com/google/android/gms/cast/tv/cac/package-summary) | Contains classes for handling assistant-initiated commands. |
| [com.google.android.gms.cast.tv.media](https://developers.google.com/cast/docs/reference/android/com/google/android/gms/cast/tv/media/package-summary) | Contains classes for handling media commands and media status. |