Cutting Top and Bottom IOS after Building with --release

Hi everyone,

i think i have a really special issue.
The ionic app on IOS, at the first launch, is cutting off the bottom and the header.

If i restart the ionic app everything works fine. It only happens at the first time after installation.

Im facing this issue only if i build this app with the --release tag.

If i build it with --debug “the development apporach” everything works fine, even at the first start of the app.

What can be the problem here? Anybody an idea?

Thanks in advance.