Afaan Oromo Bible with Audio aka Macaafa Qulqulluu Sagaleedhan. Complete holy bible with old testament and new testament including daily devotionals, verse, quotes and prayers. This android application is free for download and better work online but some sections of the bible can be used offline. The Oromo people (Oromoo; Ge'ez: ኦሮሞ) are an ethnic group inhabiting Ethiopia. They are the largest ethnic group in Ethiopia and represent much of Ethiopia's population. Oromos speak the Oromo language as a mother tongue (also called Afaan Oromoo and Oromiffa).