How to be notified for typing events for all channels

[lukicmarko]

I want to be informed whenever someone starts or ends typing in any channel where the current user is a participant.
I tried 2 options, but no callback is called

      viewLifecycleOwner.lifecycleScope.launch {
            chatClient.globalState.typingChannels.collect {
                println("Keys: " + it.keys)
                println("TYPING CHANNELS $it")
            }
        }

        // Add typing start event handling
        chatClient.subscribeFor<TypingStartEvent> { typingStartEvent ->
            // Handle event
            println("TYPING start event $typingStartEvent")

        }

       // Add typing stop event handling
        chatClient.subscribeFor<TypingStopEvent> { typingStopEvent ->
            // Handle event
            println("TYPING end event $typingStopEvent")
        }