How to implement the offline user status in the VK client?

Question

Android

How at the moment to implement the so-called "Invisible" in the client for social. networks VKontakte?
Previously used the following API call: account.setOffline. Now this thing has fallen off for reasons unknown to me.
Called this method at the start of the program once.

Answer 1

Now the server itself calculates the status based on the last request, invisibility and other tricks no longer work.

Answer 2

No way