iPad上缺少ios11 iphone app图标

我有一个仅限iPhone的应用程序，但它也适用于iPad的兼容模式（毫不奇怪）。

I have an iPhone only app but it works in compatibility mode in the iPad too(no surprises).

但在我更新了ios11的应用程序后，iPad上的应用程序图标丢失了。

but after I updated the app for the ios11, app icon on the iPad is missing.

这是我尝试过的;
- 在iPhone模拟器上启动，图标出现
- 在iPad模拟器上启动，图标丢失

here is what I've tried; - launch on the iPhone simulator, icon appears - launch on the iPad simulator, icon is missing

从iphone更改设备选项为了通用，运行iPad模拟器，图标出现，但应用程序需要一个新的iPad ui。

change the device options from "iphone" to "universal", run the iPad simulator, icon appears but app needs a new iPad ui.

更改回iPhone并且iPad中的应用程序图标再次丢失。真的很混乱。

change back to "iPhone" and the app icon is missing again in iPad. really confusing.

我尝试创建一个新项目并进行相同的更改，但永远无法再次丢失图标。

I tried to create a new project and make the same changes but never able to make the icon missing again.

如果有任何意义，我正在使用可可豆荚。

I'm using cocoa pods if that makes any sense.

我想我错过了一个设置或别的东西，我真的很想找到它，任何建议都会非常感激。

I think I'm missing a settings or something else, I'm really trying to find it, any advice would be greatly appreciated.