Is it possible to get to know about annotation selection when pttoolmanager is currently in CreateTool Mode?

I am developing a Xamarin.Forms app and I want to lock pttoolmanager to specific tool type until user explicitly choose to exit out ( to PTPanTool).

I did achieve that behaviour with the line ‘toolManager.Tool.BackToPanToolAfterUse = false;’

But by doing so the PTToolmanager is not able to see that an annotation got tapped when user tap on top of the existing annotation