Hello,
to celebrate the new year we are going to release a new version of Moodle Mobile the next week.
I've just submitted the new strings in MM 2.7 for translation.
You can find the strings to be translated in the component: local_moodlemobileapp version 2.6 (you only need to translate the strings for that version, no need to copy the strings in following ones).
Thanks to all, and I wish you a merry Christmas (to those who celebrate it)
Juan
