Get product tags in Elementor

The solution has been found. Following code in functiobs.php

add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_product_loop_tags', 5 );

function woocommerce_product_loop_tags() {
    global $post, $product;

    $tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );

    echo $product->get_tags( '', '<div class="product_tags">', '</div>' );
}