Thank you escapewindow I changed my locale and the UI components changed too. But the only thing that was translated for RTL languages (Ar,Fa,He) was button "More" and all other texts where in English. Actually only De, Fr and some more very famous locales worked completely. Others (especially RTL ones) where translated only partially.
Re: What should I do to make my fennec to show its UI elements in Farsi?
I changed my locale and the UI components changed too.
But the only thing that was translated for RTL languages (Ar,Fa,He) was button "More" and all other texts where in English.
Actually only De, Fr and some more very famous locales worked completely. Others (especially RTL ones) where translated only partially.