Missing View Option | unable to switch to gallery Mode?

Good Day, @nizamani987,

Welcome to the Developer Forum – I am thrilled to help out here. As a start, please make sure that you are running in Web Isolation or using the Origin Trial. Down below I’ve linked a helpful developer forum post along with our Web Isolation documentation for reference:

Web Isolation documentation:
https://marketplace.zoom.us/docs/sdk/native-sdks/web/advanced/web-isolation

Please check those resources out and let me know if this helps.

Best,
Donte