Firefox Preview adds support for recommended extensions, including uBlock Origin
Firefox Previews still does not support to add tags to Bookmarks.<p>Those of you unaware what FF bookmarks has to offer see <a href="https://support.mozilla.org/en-US/kb/address-bar-autocomplete-firefox?redirectlocale=en-US&redirectslug=awesome-bar-find-your-bookmarks-history-and-tabs#w_changing-results-on-the-fly" rel="nofollow">https://support.mozilla.org/en-US/kb/address-bar-autocomplet...</a><p>Otheewise FF preview is since 6 months my android go-to browser. I missed nothing during that time.