Just jumping in on this too!
I also cannot see the mouse pointer on the Android viewer.
I am running version 11.15 on Android (6.0.1). The host is running version 184.108.40.206, not the beta version.
As I need to be able to connect when I'm away from the PC the pointer feature is a must!
Do you have an approximate date for when you are releasing the updated mobile version?
I feel Remote Utilities is the service I want to use, but I'll have wait for the pointer problem to be fixed before I purchase the licenses.