> For the complete documentation index, see [llms.txt](https://help.dotb.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.dotb.vn/admin-guide/cau-hinh-thu-vien-anh-tai-lieu-trong-koc/cau-hinh-hotline.md).

# Cấu hình HotLine

> **Bước 1:** Tại avatar người dùng, bấm chuột vào **Admin** để mở ra màn hình **Admin.**

![](/files/-MS6_qfeOpRsRM_JwCkM)

> **Bước 2:** Tại màn hình Admin, chọn **Mobile App Config**.

![](/files/-Mabb_uSkP4Sm7QYjEN0)

> **Bước 3:** Nhập số Hotline và cuối cùng click **Save**.

![](/files/-MabbiQsYAZbgfQ8Rusc)

{% hint style="info" %}
**Ghi chú:**

1. Setup màu cho Mobile App, nếu không set thì mặc định app sẽ lấy theo màu mặc định của Brand.
2. Số Hotline của Center.
3. Cho phép người dùng Upload ảnh Profile hoặc ảnh bìa.
4. Hide/Unhide lượt view của News trên Mobile App.
   {% endhint %}


---

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