Today, I bumped into Microsoft's Link to Windows Android application, which supports that it has a call forwarding feature so you can make and answer calls from a Windows computer. A few days ago I was wondering why KDE Connect doesn't have this feature and if I should try to implement it.
Then after a bit of searching, I found this article describing the obstacles Google has added to call recording on Android. So reading that Link to Windows support call forwarding sounded somehow controversial to me.
The reason I am writing this question is to ask for more information about how it works and why this application is allowed on Google Play.