No adapter attached; skipping layout in kotlin **Anyone please tell me why I face this problem E/RecyclerView: No adapter attached; skipping layout in kotlin MainAcitivity :** package com.example.masgeernew import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import android.view.Menu import android.view.MenuItem import androidx.recyclerview.widget.RecyclerView import com.google.firebase.auth.FirebaseAuth class MainActivity : AppCompatActivity() { private lateinit var userRecyclerView: RecyclerView private lateinit...