[Solved] Make a similar layout like the one below


Use below layout as item of your RecyclerView

<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:cardCornerRadius="15dp"
    app:cardMaxElevation="3dp"
    android:elevation="3dp"
    app:cardUseCompatPadding="true"
    app:cardBackgroundColor="@android:color/white">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">
        <LinearLayout
            android:layout_weight=".95"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:orientation="vertical">
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="15dp">
                <TextView
                    android:id="@+id/tv_received_message_heading"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Received Message:"/>
                <TextView
                    android:id="@+id/tv_received_message"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="First Received Message"
                    android:layout_marginStart="5dp"/>
            </LinearLayout>
            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="@color/colorPrimary"
                android:layout_marginStart="10dp"
                android:layout_marginEnd="10dp"/>
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="15dp">
                <TextView
                    android:id="@+id/tv_reply_message_heading"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Reply Message:"/>
                <TextView
                    android:id="@+id/tv_reply_message"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="First Reply Message"
                    android:layout_marginStart="5dp"/>
            </LinearLayout>
        </LinearLayout>
        <View
            android:layout_weight=".05"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:background="@color/colorPrimary"/>
    </LinearLayout>
</androidx.cardview.widget.CardView>

Add your color in background attribute of View

The Output of above code is:

enter image description here

I hope it works for you.

solved Make a similar layout like the one below