conversations-classic/src/main/res/menu/fragment_conversation.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_ongoing_call"
        android:icon="?attr/icon_ongoing_call"
        android:orderInCategory="9"
        android:title="@string/return_to_ongoing_call"
        app:showAsAction="always" />
    <item
        android:id="@+id/action_call"
        android:icon="?attr/icon_call"
        android:orderInCategory="10"
        android:title="@string/make_call"
        app:showAsAction="always">
        <menu>
            <item
                android:id="@+id/action_audio_call"
                android:icon="?attr/ic_make_audio_call"
                android:title="@string/audio_call" />
            <item
                android:id="@+id/action_video_call"
                android:icon="?attr/ic_make_video_call"
                android:title="@string/video_call" />
        </menu>
    </item>
    <item
        android:id="@+id/action_security"
        android:icon="?attr/icon_not_secure"
        android:orderInCategory="20"
        android:title="@string/action_secure"
        app:showAsAction="always">
        <menu>
            <group android:checkableBehavior="single">
                <item
                    android:id="@+id/encryption_choice_none"
                    android:title="@string/encryption_choice_unencrypted" />
                <item
                    android:id="@+id/encryption_choice_axolotl"
                    android:title="@string/encryption_choice_omemo" />
                <item
                    android:id="@+id/encryption_choice_pgp"
                    android:title="@string/encryption_choice_pgp" />
            </group>
        </menu>
    </item>
    <item
        android:id="@+id/action_attach_file"
        android:icon="?attr/icon_new_attachment"
        android:orderInCategory="30"
        android:title="@string/attach_file"
        app:showAsAction="always">
        <menu>

            <item
                android:id="@+id/attach_choose_file"
                android:icon="?attr/ic_attach_document"
                android:title="@string/choose_file" />

            <item
                android:id="@+id/attach_choose_picture"
                android:icon="?attr/ic_attach_photo"
                android:title="@string/attach_choose_picture" />

            <item
                android:id="@+id/attach_take_picture"
                android:icon="?attr/ic_attach_camera"
                android:title="@string/attach_take_picture" />

            <item
                android:id="@+id/attach_record_video"
                android:icon="?attr/ic_attach_videocam"
                android:title="@string/attach_record_video" />

            <item
                android:id="@+id/attach_record_voice"
                android:icon="?attr/ic_attach_record"
                android:title="@string/attach_record_voice" />

            <item
                android:id="@+id/attach_location"
                android:icon="?attr/ic_attach_location"
                android:title="@string/send_location" />
        </menu>
    </item>
    <item
        android:id="@+id/action_contact_details"
        android:orderInCategory="40"
        android:title="@string/action_contact_details"
        app:showAsAction="never" />
    <item
        android:id="@+id/action_muc_details"
        android:icon="?attr/icon_group"
        android:orderInCategory="40"
        android:title="@string/action_muc_details"
        app:showAsAction="never" />
    <item
        android:id="@+id/action_invite"
        android:orderInCategory="45"
        android:title="@string/invite_contact"
        app:showAsAction="never" />
    <item
        android:id="@+id/action_clear_history"
        android:orderInCategory="50"
        android:title="@string/action_clear_history"
        app:showAsAction="never" />
    <item
        android:id="@+id/action_archive"
        android:orderInCategory="60"
        android:title="@string/action_end_conversation"
        app:showAsAction="never" />
    <item
        android:id="@+id/action_mute"
        android:orderInCategory="70"
        android:title="@string/disable_notifications"
        app:showAsAction="never" />

    <item
        android:id="@+id/action_unmute"
        android:orderInCategory="71"
        android:title="@string/enable_notifications"
        app:showAsAction="never" />
</menu>