Amid the flurry of handset-building activity going on over at HTC, it’s rumored that they are already working with Android 2.0 handsets and preparing them for market. No timetables or launch details are yet available, but it’s suspected that the HTC Dragon is a likely candidate to sport Android 2.0 once it is launched.
At this point that is all we know from HTC – they have Android 2.0 and are busy playing with it, but no promises as to where, when and how any 2.0 handsets will be released. It will happen, but all in good time.
source: SlashGear

