FairEmail/app/src/main/res/menu/action_view_top.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <item
        android:id="@+id/action_thread"
        android:icon="@drawable/baseline_message_24"
        android:title="@string/title_thread"
        app:showAsAction="ifRoom" />

    <item
        android:id="@+id/action_seen"
        android:icon="@drawable/baseline_visibility_off_24"
        android:title="@string/title_seen"
        app:showAsAction="ifRoom" />

    <item
        android:id="@+id/action_forward"
        android:icon="@drawable/baseline_forward_24"
        android:title="@string/title_forward"
        app:showAsAction="ifRoom" />

    <item
        android:id="@+id/action_reply_all"
        android:icon="@drawable/baseline_reply_all_24"
        android:title="@string/title_reply_all"
        app:showAsAction="ifRoom" />
</menu>