I was trying to achieve the below layout

I tried using Row(Modifier.weight(50f)) that's when the compiler start throwing

If imported from ColumnInstance - import androidx.compose.foundation.layout.ColumnScopeInstance.weight

Cannot access 'ColumnScopeInstance': it is internal in 'androidx.compose.foundation.layout'

If imported from RowInstance - androidx.compose.foundation.layout.RowScopeInstance.weight

Cannot access 'RowScopeInstance': it is internal in 'androidx.compose.foundation.layout'

Attaching my Composable code below

@Composable
fun BoxLayout(){
    Row(Modifier.weight(50f)) {
        BoxWithText()
        BoxWithText()
    }
}

Attaching entire file for reference

package me.sanjaykapilesh.layoutmastery

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.RowScopeInstance.weight
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Surface
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import me.sanjaykapilesh.layoutmastery.ui.theme.LayoutMasteryTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            LayoutMasteryTheme {
                // A surface container using the 'background' color from the theme
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colors.background
                ) {
                    BoxWithText()
                }
            }
        }
    }
}



@Composable
fun BoxLayout(){
    Row(Modifier.weight(50f)) {
        BoxWithText()
        BoxWithText()
    }
}

@Composable
fun BoxWithText() {
    Column() {
        Text(text = "Hello Box!")
        Text(text = "Displays text and follows Material Design guidelines")
    }

}

@Preview(showBackground = true)
@Composable
fun BoxLayoutPreview() {
    LayoutMasteryTheme {
        BoxLayout()
    }
}

I am not sure why I am getting an error. I am also unable to achieve Modifier.weight

Question -