Hello,
I designed my app to look certain way. When I check the preview or the pwa, it’s absolutely how I designed it as for the layout of each components.
However, once published to the app store, the layout is very different and the components are very far from each other (There are huge gap between each of them) (I’ve added red squares to show the gap)
See below the difference between PWA (same as the previewer) and Final Version (Released/Publised)