Nikon will finally announce a new Android based compact camera. The model name will probably be Coolpix S800 (or S800c) as you can see in this Indonesian Communication Agency filing (filed on July 31, 2012):

The expected camera specs are:

25-250 mm lens

3.5" OLED screen

The camera runs all Google Play apps

The camera will probably run Android 2.3

Built-in GPS

Built-in Wi-Fi

Possible announcement: August 22, 2012

This will be a major Photokina announcement for Nikon. It will be interesting to see if Nikon will release high-end Android based cameras (and maybe DSLRs?) in the future.