BuddyPress.org

I’m using bp_activity_set_post_type_tracking_args to add entries in user Activity tab every time he publish a post.

But how can I add the same entry on his friends activity tabs?

Here is my code:

add_post_type_support( 'stories', 'buddypress-activity' );

add_action( 'init',  function() {
    if ( ! bp_is_active( 'activity' ) ) {
        return;
    }

    bp_activity_set_post_type_tracking_args( 'stories', array(
        'bp_activity_admin_filter' => __( 'Published a new story', 'buddypress' ),
        'bp_activity_front_filter' => __( 'Stories', 'buddypress' ),
        'contexts'                 => array( 'activity', 'member' ),
        'activity_comment'         => true,
        'bp_activity_new_post'     => __( '%1$s posted a new <a href="%2$s">story/chapter</a>', 'buddypress' ),
        'bp_activity_new_post_ms'  => __( '%1$s posted a new <a href="%2$s">story/chapter</a>', 'buddypress' ),
        'position'                 => 100,
    ) );
});