In the xml when I am adding the fragment tag inside a frame layout the IDE doesn't showing any view of the activity design is just goes blank. But when I am adding others layout like Constraint Layout or Relative layout it's working fine.
<FrameLayout
android:id="@+id/flFragment"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintBottom_toTopOf="@+id/bottomNavigationView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<fragment
android:id="@+id/newsNavHostFragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:navGraph="@navigation/news_nav_graph"/>
</FrameLayout>
The xml where the error is occuring.