iOS - iPad preview in Xcode is missing

Question

I don't know how can I bring iPad in xcode preview? Right now It is missing. I have checked that all simulator is listed in xcode > Windows > Devices, and my app is set as Universal in Deployment info. Currently my xcode version is Version 7.3.1 (7D1014).

If anyone knows, please share with me. Any kind of suggestoin is very much appreciable. Thanks a lot in advance.

Let me attach a screen shot of it.

Answer 1

For the getting list of all devices size preview, first you need Enabling Size Classes in Interface Builder. As per following screenshot you just need to check right mark in File Inspector.

After enabling size classes now check the preview. You get the full list of all devices.

So without sizeClass that wont appear the iPad list

Let me show you real time GIF: