- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="@string/app_name"
- app:layout_constraintBottom_toBottomOf="parent"
- app:layout_constraintLeft_toLeftOf="parent"
- app:layout_constraintRight_toRightOf="parent"
- app:layout_constraintTop_toTopOf="parent" />
-