wow!! configurable first fraction

mastodon/src/main/res/layout/display_item_header.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 	xmlns:tools="http://schemas.android.com/tools"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
 	android:layout_width="match_parent"
 	android:layout_height="wrap_content"
 	android:paddingHorizontal="16dp">
@@ -107,6 +108,7 @@
 
 	<org.joinmastodon.android.ui.views.HeaderSubtitleLinearLayout
 		android:id="@+id/name_wrap"
+		app:firstFraction="60%"
 		android:layout_width="match_parent"
 		android:layout_height="wrap_content"
 		android:layout_toEndOf="@id/avatar"