arcanechat-android/res/layout/conversation_list_item_inbox_zero.xml

<?xml version="1.0" encoding="utf-8"?>
<org.thoughtcrime.securesms.ConversationListItemInboxZero
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:paddingTop="30dp">

    <TextView android:id="@+id/all_archived_text"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:layout_marginTop="16dp"
              android:layout_marginBottom="16dp"
              android:textSize="20sp"
              android:lineSpacingMultiplier="1.3"
              android:gravity="center"
              android:padding="16dp"
              android:text="@string/chat_all_archived"/>

</org.thoughtcrime.securesms.ConversationListItemInboxZero>