How To Use A Custom Resolution In Android Studio's Layout Editor?

Sometimes I'm editing the layout resource for a list item or similar small UI component. This is nice, but the available screen resolutions in the layout editor in Android Studio a

Solution 1:

If you added a custom device try looking on Generic Phones and Tablets option. Refer to screenshot:

Solution 2:

Follow these steps:

1) Click on "Add Device Definition..."

2) Make your specific device in opened window

3) restart Android Studio

4) you can find Your New device in the list. (above of "Generate Phones and Tablets" in AVD Devices part)