Reading this, it’s my understanding this ruling says Google must host rival “app store” apps in Google play store and must provide them with a copy of all apps on the playstore for them to distribute. Developers do not opt in to the new app-stores, but they can opt out.
If you mean who gets the money from app purchases etc.; The ruling also says Google play billing cannot be required,
so each app/developer can use whatever payment processor they want
Reading this, it’s my understanding this ruling says Google must host rival “app store” apps in Google play store and must provide them with a copy of all apps on the playstore for them to distribute. Developers do not opt in to the new app-stores, but they can opt out.
So who gets the money for that?
If you mean who gets the money from app purchases etc.; The ruling also says Google play billing cannot be required, so each app/developer can use whatever payment processor they want