Weights in Jetpack compose

You can use the Modifier.weight
Something like:

Row() {
    Column(
        Modifier.weight(1f).background(Blue)
    ){
        Text(text = "Weight = 1", color = Color.White)
    }
    Column(
        Modifier.weight(2f).background(Yellow)
    ) {
        Text(text = "Weight = 2")
    }
}