Run in Tinker to make changes to the Duda manifest.

updateDudaManifest.php

<?php
use \Webspec\Duda\Duda;
$duda = new Duda;
$manifest = $duda->getAppManifest();
//dd($manifest);

$manifest['wl_app_profile']['en']['app_name'] = $manifest['app_profile']['en']['app_name'];

$manifest['wl_app_profile']['en']['app_logo'] = $manifest['app_profile']['en']['app_logo'];

$manifest['wl_app_profile']['en']['app_short_description'] = $manifest['app_profile']['en']['app_short_description'];

$manifest['wl_app_profile']['en']['app_long_description'] = $manifest['app_profile']['en']['app_long_description'];

$manifest['wl_app_profile']['en']['public_page'] = $manifest['app_profile']['en']['public_page'];

$manifest['wl_app_profile']['en']['terms_of_service_page'] = $manifest['app_profile']['en']['terms_of_service_page'];

$manifest['wl_app_profile']['en']['privacy_note_page'] = $manifest['app_profile']['en']['privacy_note_page'];

$manifest['wl_app_profile']['en']['app_screenshots'] = $manifest['app_profile']['en']['app_screenshots'];

$duda->updateAppManifest($manifest);