Want to know which platform features you could test on { -brand-name-nightly } and can’t see yet on other { -brand-name-firefox } channels? Then have a look at the <a href="{ $mdn }">Experimental Features</a> page on <abbr title="{ -brand-name-mozilla-developer-network }">{ -brand-name-mdn }</abbr>.
Eisiau gwybod pa nodweddion platfform y mae modd eu profi ar { -brand-name-nightly } ac sydd ddim eto ar gael ar sianeli eraill { -brand-name-firefox }? Edrychwch ar <a href="{ $mdn }">Nodweddion Arbrofol</a> ar dudalen <abbr title="{ -brand-name-mozilla-developer-network }">{ -brand-name-mdn }</abbr>.