E/RecyclerView: No layout manager attached; skipping layout
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/reccylerview"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginTop="8dp"
android:scrollbars="vertical"
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"/>