Requested at https://translatewiki.net/wiki/Thread:Support/_pcm_Activate_new_language:_Nigerian_Pidgin_-_%27Naij%C3%A1%27 There's also an active Wikipedia Incubator in it. The autonym Naijá is used in Ethnologue and also in this article: https://ifra-nigeria.org/ongoing-research-programs/naijasyncor/naija-languej-akedemi I also verified it with several other experienced Nigerian Wikipedians and they confirmed it.