Hi @Dharmik ,
Can you please confirm the source of the sdk ZoomVideoSDK & ZoomVideoSDKScreenShare is correct?
If the source is official, please check if the sdk ZoomVideoSDK and ZoomVideoSDKScreenShare you are using are the same version as React native app. For example, if the version of React native app you are trying to run is v1.5.3, then the version of ZoomVideoSDK and ZoomVideoSDKScreenShare should also be v1.5.3.