How to get screen width and height for Ios and Android in common module in compose Multiplatform? see more detail here: https://github.com/JetBrains/compose-multiplatform/discussions/3225

a possible solution would be using the

OnGloballyPositionedModifier

modifier, there was this option but not sure if already works

With the help of expect/actual you can use

LocalConfiguration.current.screenWidthDp

on Android and

LocalWindowInfo.current.containerSize

on non-Android (starting from 1.5.10-beta01).

I’d recommend against

LocalConfiguration.current.screenWidthDp

on Android - due to insets it can be smaller than the actual window size, and due to density rounding it can be off by at least a pixel from the true actual window size.

WindowMetricsCalculator.computeCurrentWindowMetrics

is the way to go.