I've made request [1] for Wikipedia in Eton [2] eligible. It's i "vigorous" Niger-Congo language spoken in Cameroon by 250,000 people [3].
[1] https://meta.wikimedia.org/wiki/Requests_for_new_languages/Wikipedia_Eton [2] https://en.wikipedia.org/wiki/Eton_language [3] https://www.ethnologue.com/language/eto