recyclerview how to see 2 item android studio code example

Example: only one item in recyclerview

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">

    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="50dp"
        android:gravity="center">

        <TextView
            android:id="@+id/daystxt"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="MON"
            android:textSize="20sp"/>

    </RelativeLayout>


</LinearLayout>