Since you're wanting to video call w/ a non-iPhone user... Facetime is automatically out. You'll have to use Skype or something similar. However, I'm not sure which, if any, work over 3G.
Since you're wanting to video call w/ a non-iPhone user... Facetime is automatically out. You'll have to use Skype or something similar. However, I'm not sure which, if any, work over 3G.
The only way to video call from your iPhone by dialing a phone # is via Facetime. That is only available from an iDevice to another iDevice. Won't work to an Android device.