An example of using formatting argument.

list_item_user-formatting-argument.xml

<ImageView
  android:id="@+id/avatar"
  android:layout_height="80dp"
  android:layout_width="80dp"
  android:transitionName="@{@string/transition_avatar(user.id)}"
  app:imageFromUrl="@{user.avatarUrl}"
  app:layout_constraintStart_toStartOf="parent"
  app:layout_constraintTop_toTopOf="parent"
  tools:ignore="ContentDescription"
  tools:srcCompat="@tools:sample/avatars" />