[iPad] "scroll" issue with virtual keyboard

Hi guys,

There is a weird behaviour with my app when on iPad in Portrait mode.
The virtual keyboard opens broken and even when it shows properly, after hiding it the app is moved up with a white space below, preventing me from tapping the submit button unless I repeatedly tap on the screen for it to move up, or tap on the time for it to scroll to the top, removing the white space and allowing to tap buttons again.

It will be easier to understand with the screen recordings
I am wondering if that’s a browser issue ( I’m using default Safari added to home screen) or if is has something to do with PWA/Glide

I have the latest iPad Air with latest iPadOS to date.
Issue is in Portrait mode only

Let me know your thoughts