Hello,
I am using the Broadcast theme on Shopify.
The back in stock pop-up is working well, perfectly showing on desktop.
However on mobile with my Iphone, when I want to enter my email address, it zooms in and go out of the screen.
I would like to have my pop-up static.
The support is not helping at all, as they don’t give support on this. However my dev told me ha can’t do anything because he does not have control on it because it is an injected code.
How to fix that?

Thanks.
C.