Thank you for reaching out to the Zoom Developer Forum. If you would like to open the meeting in a new tab, you can use the window.open() function. We have an example of this in our non-angular Sample Web App:
I hope that helps! Let me know if you have any questions.
Thank you for your question. The process for accomplishing this would be the same with the Sample Angular App. In the join() success callback, you would use window.open() with the joinUrl generated in the example above.