---
title: "Backend tricks: Customize your preview"
description: "If you follow our blog with attention, you probably noticed a new backend feature in the last Tuesday update :)      You can now set the default tab for th"
canonical_url: "https://www.goodbarber.com/blog/backend-tricks-customize-your-preview-a138/"
lang: en
date: 2013-05-06
last_updated: 2017-06-14
---

# Backend tricks: Customize your preview

[Back](/blog/make-it-r13/)

# Backend tricks: Customize your preview

Written by [Dumè Siacci](https://www.goodbarber.com/blog/author/dominique-siacci/)  on Monday 6 May 2013· Last update: Wednesday 14 June 2017

![](https://cmsphoto.ww-cdn.com/superstatic/41269/art/default/5480381-8175135.jpg?v=1367670300.6149874)

If you follow our blog with attention, you probably noticed a new backend feature in the [last Tuesday update](https://www.goodbarber.com/blog/beautiful-apps-engine-update-921-a135/) :)

You can now set the **default** tab for the preview (iOS or Android), and choose the **phone's color** (black or white). Trust us, it will be such a useful feature when designing your app!

- [#Update](https://www.goodbarber.com/blog/tags/update)

![Dominique Siacci](https://blog.goodbarber.com/_public/profile/ca/ca3512f4dfa95a03169c5a670a4c91a19b3077b4-default.jpg)

About the author[Dominique Siacci](https://www.goodbarber.com/blog/author/dominique-siacci/)CTO

Co-founder and CTO of GoodBarber. I drive the product's technical vision: architecture, infrastructure, and more recently the integration of AI at the core of the platform. A developer at heart, I stay close to the code and the engineering decisions that enable thousands of GoodBarber users to publish their apps without writing a single line of code.

[Read more](https://www.goodbarber.com/blog/author/dominique-siacci/)

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