Experience cutting-edge features in a pre-release browser for { -brand-name-android }: { -brand-name-firefox-beta }, { -brand-name-firefox-aurora } and { -brand-name-firefox-nightly }. Install now!
在下列预发布版本中可体验到最新的 { -brand-name-android } 版浏览器功能：{ -brand-name-firefox-beta }、{ -brand-name-firefox-aurora } 与 { -brand-name-firefox-nightly }。立即安装！