How do you video chat from iPhone 4 to galaxy?
you cannot. iphone facetime is strictly limited to only iphones (4g), ipod touches (4g) and ipads (2g)
Can you video chat with someone with an iphone 4 in a wifi area and the 4g phone in a park where there is no wifi basically im aking can you video chat using an iphone 4 and the 4g phone?
No. The only iPhone that has FaceTime is the iPhone 4.
Can you video chat with someone with an iphone 4 in a wifi area and the 4g phone in a park where there is no wifi basicly im aking can you video chat using an iphone 4 and the 4g phone?
Neither is better it is just about your preference.
Is there any app that will let me video chat between me on my htc evo and a friend using gmail video chat from their computer?
Can you video chat on the iPhone 4?
Yes, you can. You can only use FaceTime to video call another iPhone 4 and you must be connected to wi-fi to do this. The FaceTime call receiver must also be connect to wi-fi.