wulkanowy-mod/app/src/main/res/layout/item_message_preview.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/messagePreviewContentContainer"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:padding="16dp">

    <TextView
        android:id="@+id/messagePreviewSubject"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:lineSpacingMultiplier="1.2"
        android:textSize="22sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        tools:text="@tools:sample/lorem" />

    <TextView
        android:id="@+id/messagePreviewFromLabel"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="15dp"
        android:text="@string/message_from"
        android:textColor="?android:textColorSecondary"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/messagePreviewSubject" />

    <TextView
        android:id="@+id/messagePreviewFromSender"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="4dp"
        android:ellipsize="end"
        android:maxLines="1"
        android:textColor="?android:textColorSecondary"
        android:textSize="15sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@id/messagePreviewFromLabel"
        app:layout_constraintTop_toTopOf="@id/messagePreviewFromLabel"
        tools:text="@tools:sample/full_names[0]" />

    <TextView
        android:id="@+id/messagePreviewToLabel"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="4dp"
        android:text="@string/message_to"
        android:textColor="?android:textColorSecondary"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/messagePreviewFromLabel" />

    <TextView
        android:id="@+id/messagePreviewToRecipient"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="4dp"
        android:ellipsize="end"
        android:maxLines="1"
        android:textColor="?android:textColorSecondary"
        android:textSize="15sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@id/messagePreviewToLabel"
        app:layout_constraintTop_toTopOf="@id/messagePreviewToLabel"
        tools:text="@tools:sample/full_names[1]" />

    <TextView
        android:id="@+id/messagePreviewDate"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="4dp"
        android:textColor="?android:textColorSecondary"
        android:textSize="15sp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/messagePreviewToLabel"
        tools:text="@tools:sample/date/ddmmyy" />

    <TextView
        android:id="@+id/messagePreviewContent"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginTop="15dp"
        android:autoLink="web"
        android:lineSpacingMultiplier="1.2"
        android:textIsSelectable="true"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/messagePreviewDate"
        tools:text="@tools:sample/lorem/random" />
</androidx.constraintlayout.widget.ConstraintLayout>