Animation not working on mobile

As the title says, the animation for the pop up appearing is not working correctly. Please look into this.

I'm sorry, I don't quite understand the issue.
Could you perhaps elaborate more on the issue?

From what I understand, the pop animation is not working correctly on mobile.

Does this mean that the animation is turning into the default opening animation on mobile?

Could you also send us a link with this issue? It might help us a lot with figuring out what's causing it.

Thanks in advance!