How do I find out the "address" of a Chrome extension for floating preferences?

[atsalolikhin-spokeo]

Hello,

How can I find out the name of the Chrome extension "LastPass" (password manager), so that I can add it to Amethyst preferences under list of floating applications, please?

I already have the LastPass application in the list, but that doesn't float my pop-up of LastPass inside Google Chrome, only the standalone LastPass app.

Related:

• https://github.com/ianyh/Amethyst/pull/740
• https://github.com/ianyh/Amethyst/issues/563

[sfc-gh-afedorov]

I don't have LastPass installed, but I use 1Password to find the application identifiers of windows since it lets me capture them by generating a new password via the global command when focused on the window, e.g. —