Hi , This is my first zidoo Z9S and i am just enjoying it it. I need a quick help as i am unable to install the google play store on it. The play store app does not show under Apps. Have updated to the latest firmware V2.3.88 still no luck. Tried to downgrade the firmware but it gives an error of downgrade not possible Can someone please share the link to install the playstore Regards, Anson