Just updated and there it is. Looks like Russian is there too.
Still not here for me, but I'll just keep refreshing :)
You should try updating duolingo on play store
That's exactly what I'm doing, still does not show for me. But it will probably be there in a few hours.
I can update it now! Maybe it's a European thing :p
Hope it's not an A/B thing...
I been refreshing for 36 hrs m8
Edit: checked phone and it's here!!!!
I like how quickly they release the updates for mobiles now :)
Finally I can start with Russian !