tipbuddy2.xml

<TextView
    android:id="@+id/tvTotalLabel"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginTop="8dp"
    android:fontFamily="@font/avenir_bold"
    android:text="@string/total_amount"
    android:textAppearance="@style/TextAppearance.AppCompat.Large"
    android:textStyle="bold"
    app:layout_constraintEnd_toEndOf="@+id/tvTotalAmount"
    app:layout_constraintStart_toStartOf="@+id/tvTotalAmount"
    app:layout_constraintTop_toBottomOf="@+id/tvTotalAmount" />