cannot find protocol declaration for MobileRTCAuthDelegate

I tried to integrate zoom sdk to an existing project, I imported the MobileRTC.framework and  tried to define the <MobileRTCAuthDelegate>protocols in AppDelegate, but getting a error cannot find protocol declaration forMobileRTCAuthDelegate , Is there anything wrong in integrating the framework.

try to link framework as embedded binary, set the correct search path. For detail, you may refer to SDKSample project.

still facing the same issue.

right now, you may refer to iOS SDK Sample code, figure out the correct way of the link, how to integrate with SDK.