it’s covered, yes. we enable a built-in list that strips some query params and we also add an extra one that strips more stuff (courtesy of the great https://github.com/DandelionSprout).
btw Firefox also has native query stripping now, so there’s one extra layer of protection! see https://privacytests.org/
https://librewolf.net/docs/faq/#will-you-provide-an-android-version-of-librewolf