nextcloud-talk-android/app/src/main/res/layout/rv_item_mention.xml

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Nextcloud Talk application
  ~
  ~ @author Mario Danic
  ~ @author Andy Scherzinger
  ~ Copyright (C) 2017-2018 Mario Danic
  ~ Copyright (C) 2017 Andy Scherzinger
  ~
  ~ This program is free software: you can redistribute it and/or modify
  ~ it under the terms of the GNU General Public License as published by
  ~ the Free Software Foundation, either version 3 of the License, or
  ~ at your option) any later version.
  ~
  ~ This program is distributed in the hope that it will be useful,
  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  ~ GNU General Public License for more details.
  ~
  ~ You should have received a copy of the GNU General Public License
  ~ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  -->

<RelativeLayout 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:layout_width="match_parent"
    android:layout_height="@dimen/item_height"
    android:orientation="vertical">

    <FrameLayout
        android:id="@+id/frame_layout"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_marginStart="@dimen/activity_horizontal_margin">

        <com.nextcloud.talk.utils.MagicFlipView
            android:id="@+id/avatar_flip_view"
            android:layout_width="@dimen/avatar_size"
            android:layout_height="@dimen/avatar_size"
            app:animationDuration="170"
            app:checked="false"
            app:enableInitialAnimation="false"
            app:rearBackgroundColor="@color/colorPrimary" />

    </FrameLayout>

    <LinearLayout
        android:id="@+id/linear_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:layout_marginStart="@dimen/margin_between_elements"
        android:layout_marginEnd="@dimen/margin_between_elements"
        android:layout_toEndOf="@id/frame_layout"
        android:orientation="vertical">

        <TextView
            android:id="@+id/name_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ellipsize="middle"
            android:singleLine="true"
            android:textAppearance="?android:attr/textAppearanceListItem"
            tools:text="Call item text" />

        <TextView
            android:id="@+id/secondary_text"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ellipsize="middle"
            android:singleLine="true"
            android:textColor="?android:attr/textColorSecondary"
            tools:text="A week ago" />

    </LinearLayout>

</RelativeLayout>