Tabs in PWA version

Good day!

I am using Silverbullet as an installed PWA on Windows desktop. Sometimes I need to switch back and forth between two or three pages. I searched for a tab plugin first. But then I thought that regular browser tabs would be great for this.

So I tried ctrl+clicking the links but they didn't work as in real browser. I have searched tabs in PWA and found this link. As I understood it, a special flag should be set in manifest (and a special setting enabled in chrome).

What do you think?