tachiyomi/app/src/main/res/layout/reader_chapter_item.xml

<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/reader_chapter_layout"
    android:layout_width="match_parent"
    android:layout_height="60dp"
    android:background="@drawable/list_item_selector"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent">

    <TextView
        android:id="@+id/chapter_title"
        style="@style/TextAppearance.MaterialComponents.Body2"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="16dp"
        android:layout_marginTop="12dp"
        android:ellipsize="end"
        android:maxLines="1"
        app:layout_constraintBottom_toTopOf="@id/chapter_scanlator"
        app:layout_constraintEnd_toStartOf="@id/bookmark_layout"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        tools:text="Chapter 123 - The Real One" />

    <TextView
        android:id="@+id/chapter_scanlator"
        style="@style/TextAppearance.MaterialComponents.Caption"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="16dp"
        android:layout_marginBottom="12dp"
        android:ellipsize="end"
        android:maxLines="1"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@id/bookmark_layout"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/chapter_title"
        tools:text="3 days ago • On page 45 • Scanlator" />

    <FrameLayout
        android:id="@+id/bookmark_layout"
        android:layout_width="50dp"
        android:layout_height="50dp"
        android:layout_marginEnd="12dp"
        android:background="@drawable/rounded_ripple"
        android:clickable="true"
        android:focusable="true"
        android:src="@drawable/ic_bookmark_24dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <ImageView
            android:id="@+id/bookmark_image"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_gravity="center"
            android:src="@drawable/ic_bookmark_border_24dp"
            android:tint="?android:attr/textColorHint" />
    </FrameLayout>
</androidx.constraintlayout.widget.ConstraintLayout>