If you noticed, v5 has
iosTranslucentModals enabled by default. To test this feature in desktop browser you need to:
- enable device simulation in Chrome
- set emulated device to some iOS device
- make sure
iostheme is enabled
Just pay attention that backdrop filter performs very slow in desktop Chrome, so your app will highly degrade in performance when this features is enabled in Chrome. But on actual iOS device it should be much better.
Anyway, if even on iOS device you have pretty complex page layout, it still can be a bit slower, so if you have performance issues on iOS devices, consider to disable these features.