Start a call from your contact list:
Tap the camera icon near the contact's profile photo to initiate a video call.
Start a call while texting:
While you are text messaging with a friend, tap the camera icon to initiate a video call.
Start a call from your Messages:
Tap the camera to initiate a video call while reviewing messages from a person or a group.
Answer a Call:
ooVoo always let’s you know when your friends want to video chat with you. If you’re in the ooVoo app a window will pop up telling you a friend is calling.
End a Video call: