Use <a>{ about-debugging-this-firefox-runtime-name }</a> to debug extensions and service workers on this version of { -brand-shorter-name }.
Defnyddiwch <a>{ about-debugging-this-firefox-runtime-name }</a> i ddadfygio tabiau, estyniadau a gweithwyr gwasanaeth ar y fersiwn hon o { -brand-shorter-name }.