How to create AVD for Android Wear Square with 320x320 resolution?

Issue

I would like to create an AVD for Android Wear Square device with 320x320 resolutions (like the recent Sony SmartWatch).

However, I am not able to create it, AVD Manager in Android Studio only shows 280x280, and does not seem to find a way to change the resolution, even in Advanced Settings.

Solution

I tried. If you click the Clone Device button, you can change the resolution

See the picture below:

Then, it will show on the phone tab

Answered By - bjiang