The current product description for the 64s says Garmin Connect iOS is compatible with the GPSMAP 64 series and is available now. Android support for the 64s is listed as "coming". As an Android user looking to purchase the GPSMAP 64s, I'd like to have a guesstimate of when the Garmin Connect Android app will support the 64s. I'm particularly interested in the real-time tracking option, but the text notifications would come in handy, too.
I'd be very interested in this too. The 64S looks very promising, particularly the Bluetooth interface, yet there's no available info on it anywhere, and no one in support seems to know the first thing about how to connect to it.