Voice call app that uses in-app usernames to create connection.
#Tech
- Agora SDK - For creating voice channels that users can join.
- CallKit - To handle incoming and outgoing call interfaces.
- OneSignal - To create and hold user information, register users for VoIP Notifications and send VoIP notifications.
- PushKit - To handle VoIP notifications that are pushed even when the app is in off state.