You can find your recent conversations on the left-most screen in Snapchat. Swipe a conversation from left to right to open it. You can also start a new conversation with any of your friends from this same screen. Tap the “New Chat” bubble in the upper-right corner, then select the friend you want to video chat with.
The recipient has a few options when they receive a call. They can “Watch,” which means they’ll see your video but you won’t see theirs. They can “Join,” which makes the call two-way and you’ll see their video. They can also “Ignore,” which sends you a Busy message.
Android - Tap the Ghost button and then tap the Gear button in the upper-right corner. Select the “Notification Settings” menu option. Tap “Allow” if prompted by your device to enable notifications from Snapchat. Ensure “Enable Notifications” and “Ring” are both checked. iOS - Tap the Ghost button and then tap the Gear button in the upper-right corner. Select the “Notifications” menu option. Toggle the “Ring” slider on. Open the Settings app on your iPhone and select “Notifications. " Find Snapchat in the list and make sure Notifications are toggled on.
