ACF PRO create post on frontend

acf-create.php

<?php
acf_form(array(
    'id' => 'your-form',
    'post_id' => 'new_post',
    'new_post' => array(
        'post_type' => 'post',
        'post_status' => 'publish',
        'post_author' => get_current_user_id()
    ),
    'field_groups' => array('group_544f441dc5661', 'group_544f49a3060b0', 'group_5451dc41933e4'), //Your ACF groups
    'return' => add_query_arg( 'post_added', 'true', home_url( $_SERVER['REQUEST_URI'] ) ),
    'html_before_fields'	=> '',
    'html_after_fields'		=> '',
    'submit_value'			=> 'Create post',
    'updated_message'		=> 'Post created'
));