Infinity-For-Lemmy/app/src/main/res/layout/item_comment.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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/linear_layout_item_comment"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/cardViewBackgroundColor">

    <View
        android:id="@+id/vertical_block_item_post_comment"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:background="@color/colorPrimaryDarkDayNightTheme"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="12dp"
        android:layout_marginBottom="12dp"
        android:orientation="vertical">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp">

            <TextView
                android:id="@+id/author_text_view_item_post_comment"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:layout_marginEnd="16dp"
                android:textColor="@color/colorPrimaryDarkDayNightTheme"/>

            <TextView
                android:id="@+id/comment_time_text_view_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="end" />

        </LinearLayout>

        <TextView
            android:id="@+id/comment_markdown_view_item_post_comment"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            android:layout_marginStart="32dp"
            android:layout_marginEnd="32dp"
            android:layout_marginBottom="8dp"
            android:textColor="@color/primaryTextColor"/>

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <ImageView
                android:id="@+id/up_vote_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_arrow_upward_black_20dp"
                android:tint="@android:color/tab_indicator_text"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent" />

            <TextView
                android:id="@+id/score_text_view_item_post_comment"
                android:layout_width="64dp"
                android:layout_height="wrap_content"
                android:layout_marginStart="8dp"
                android:gravity="center"
                app:layout_constraintStart_toEndOf="@+id/up_vote_button_item_post_comment"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"/>

            <ImageView
                android:id="@+id/down_vote_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="8dp"
                android:layout_marginEnd="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_arrow_downward_black_20dp"
                android:tint="@android:color/tab_indicator_text"
                app:layout_constraintStart_toEndOf="@+id/score_text_view_item_post_comment"
                app:layout_constraintEnd_toStartOf="@id/more_button_item_post_comment"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintHorizontal_bias="0" />

            <ImageView
                android:id="@+id/more_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_outline_more_vert_24px"
                android:tint="@android:color/tab_indicator_text"
                android:visibility="gone"
                app:layout_constraintEnd_toStartOf="@+id/expand_button_item_post_comment"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"/>

            <ImageView
                android:id="@+id/expand_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_expand_less_black_20dp"
                android:tint="@android:color/tab_indicator_text"
                android:visibility="gone"
                app:layout_constraintEnd_toStartOf="@+id/share_button_item_post_comment"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"/>

            <ImageView
                android:id="@+id/share_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_outline_share_20px"
                android:tint="@android:color/tab_indicator_text"
                app:layout_constraintEnd_toStartOf="@+id/reply_button_item_post_comment"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"/>

            <ImageView
                android:id="@+id/reply_button_item_post_comment"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:background="?actionBarItemBackground"
                android:clickable="true"
                android:focusable="true"
                android:src="@drawable/ic_reply_black_20dp"
                android:tint="@android:color/tab_indicator_text"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintBottom_toBottomOf="parent"/>

        </androidx.constraintlayout.widget.ConstraintLayout>

    </LinearLayout>

</LinearLayout>