JitsiMeetExternalAPI not showing popup menu

Hello, i have a strange problem; i am running Jitsi with JWT auth and i have embedded it in my Angular application. If i call it inside my app it runs correctly in iframe but if i click the “More actions” link no menu are shown, neither clicking in three dots participants icons.
If i directly call Jitsi in browser without JitsiMeetExternalAPI, popup menu is shown.
What am i doing wrong? Are there additional settings to apply by using JitsiMeetExternalAPI?
Thanks in advance and greetings