Android template sizes

We are trying to understand the correct template size for designers to android apps.
The developers work with Zeplin application, but we prefer to work with Figma.

We tried 411 x 823 template size (Google Pixel 2 XL) on Figma, but when we send the output to Zeplin, the developers ask us to round up the left and right padding. It’s happening because the template size is odd number - and we align the components to the center.

What is the correct numbers to work with? and there is any reference for it?