In Xcode, select your project file in the navigator, then select your target. Click the + Capability button Search for Background modes and select the option Once selected check the Audio, AirPlay, and Picture in Picture and Voice over IP options: That’s it for the background mode capability, the last capability we need to enable is Push Notifications. Again click the + Capability button and select the Push Notifications option:
That’s it for capabilities Next up is Mic & Camera usage descriptions.