Error in appdelegate.m file, while building an app in ios using zoom SDk

I am getting following Error “No visible @interface for ‘MobileRTC’ declares the selector ‘setMobileRTCDomain:enableLog:’” in AppDelgate.m file, while building the app using zoom sdk. How to resolve it?

Which version?
Knowing the version can help us to identify your issue faster.

To Reproduce(If applicable)
Steps to reproduce the behavior:

  1. Go to ''AppDelgate.m file"
  2. Enter the following line [[MobileRTC sharedRTC] setMobileRTCDomain:kSDKDomain enableLog: YES ]; within didFinishLaunchingWithOptions method of AppDelgate.m file.
  3. See error next to the line


Screenshot 2019-11-09 at 4.48.35 PM

If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

  • Simulator: iPhone 11 Pro Max
  • Device: [e.g. iPhone6]
  • OS: [e.g. iOS8.1]
  • Version [e.g. 22]

Additional context
Add any other context about the problem here.

Hi veeralakshmi,

Thanks for using Zoom SDK. Are you using the device-only SDK or the all(device+simulator) SDK? For iOS SDK, we have 2 versions, the one you downloaded directly from Github repo master branch is the device-only version, and we have a version that supports both device and simulator, you may find it here:; Please have a try with our latest all version and see if this error still occurs.