THIS is the code from Mailerlite to show on click event:

https://docs.google.com/document/d/1ik3-mjJhrm1fVjMyKevgWRT5ENWo2aEsUI80626VSYc/edit?usp=sharing

an embedded form as alternative to a pop-up from Mailerlite is shown in the live builder correctly,

but: we tried with 4 different devices. Only an iPhone 14 opened the pup-up on click.

Mac: no ( I checked in the browser settings: pop-ups are allowed)

iPhone 11: no

Redmi: no

Samsung: no