My Prototype is running very slow/ laggy on Figma Mobile app/ Mirroring

I’m working on some mobile app mockups with very few frames in the prototype trying to test a few gestures. When I load it onto my phone using the mobile app it runs very poorly. I thought it might be image sizes so I compressed them by exporting them at the right size and still terrible performance. Then I removed the images entirely and just used vector shapes, still awful.

I am running it on a Pixel 7 Pro with the app updated. I have deleted and redownloaded the app and used new files with just simple frames. Nothing seems to make the Figma app work well.

Is there a better way to test mobile gestures on a device with touch?

PS. I saw other topics like this one Here that is very similar to my issues from a year ago with no solutions.