I have the android client installed on my Evo. Google Voice prompts to use the service when dailing out.. but all I get is "Could not Complete your call". Does Google voice require Wifi on my EVO? Did I miss something? Update: I just connected via WiFi but still getting that error. Also, I'm reading that even if it works.. I will still see a call to some local number (on my Cell provider) every time I initital a GV call from my cell phone. Is this true? Thanks.