Hi @tmiskiew,
For No. 5, please have a try with the following interface(Only works in Zoom UI):
/**
* @brief Swap to show sharing screen or video.
* @param share YES means swap to sharing screen, NO means swap to video.
* @return If the function succeeds, it will return ZoomSDKError_success, otherwise not.
* @note Only available for Zoom native ui mode.
*/
- (ZoomSDKError)swapToShowShareViewOrVideo:(BOOL)share;
Thanks!