Host not able to pin own video on IPhone

[_Lorena_]

Hey 👋 

I‘m working as Yoga Teacher with Zoom. I host my meetings by using Zoom on my IPhone. But I can’t pin my own video anymore. I can only pin the video of participants. Do you know how I can see my own zoom tile permanently pinned on my IPhone screen? 

Thank you so much for your help 🙏