Differences between ViewCompositionStrategy in Jetpack Compose interop

What are the differences between the ViewCompositionStrategy in Jetpack compose when it comes to using Compose View in XML?

https://developer.android.com/jetpack/compose/interop/interop-apis#composition-strategy https://developer.android.com/reference/kotlin/androidx/compose/ui/platform/ViewCompositionStrategy

What ViewCompositionStrategy is needed when:

1. <ComposeView> in an activity layout
2. <ComposeView> in a fragment layout
3. <ComposeView> in a custom view which is in a fragment (I assume same as above?)
4. Pure compose view (no XML) in activity/fragment/custom view?