https://developer.android.com/guide/topics/appwidgets/host.html
The App hold other app’s AppWidget. Good example is Android’s Home screen
The Android Home screen available on most Android devices allows the user to embed app widgets for quick access to content. If you’re building a Home replacement or a similar app, you can also allow the user to embed app widgets by implementing an AppWidgetHost.
+sk.26.07
m-Surf Lab 