PixelDroid-App-Android/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="org.pixeldroid.app.MainActivity">


    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:id="@+id/main_activity_main_linear_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?android:attr/selectableItemBackground"
            android:orientation="horizontal"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.0"
            app:layout_constraintStart_toStartOf="parent">

            <ImageButton
                android:id="@+id/main_drawer_button"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:background="?attr/colorSurface"
                android:contentDescription="@string/open_drawer_menu"
                android:padding="12dp"
                android:src="@drawable/ic_baseline_menu_24" />

            <com.google.android.material.bottomnavigation.BottomNavigationView
                android:id="@+id/tabs"
                app:elevation="0dp"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:menu="@menu/bottom_navigation_main" />
        </LinearLayout>

        <androidx.viewpager2.widget.ViewPager2
            android:id="@+id/view_pager"
            android:layout_width="0dp"
            android:layout_height="0dp"
            app:layout_constraintBottom_toTopOf="@+id/main_activity_main_linear_layout"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"/>

    </androidx.constraintlayout.widget.ConstraintLayout>

    <com.mikepenz.materialdrawer.widget.MaterialDrawerSliderView
        android:id="@+id/drawer"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:fitsSystemWindows="true" />
</androidx.drawerlayout.widget.DrawerLayout>