Oauth2.0 on android only through Chrome?

Hi all,
I’ve updated k9-mail and I’m trying to authenticate to o365 account with Oauth2.0.
When I try, a Chrome browse opens. I don’t use Chrome on my android to surf the internet, is it possible to use another browser for Oauth2.0 authentication? I have duckduckgo and opera.

K-9 Mail opens your default browser. Apparently Chrome is set as the default browser on your device.

Thank you for suggestion, but I fixed disabling Chrome, which was not default browser, in app management section in android settings.