The call of God’s Mandate started manifesting in his life when he was in studying his degree program. This happened within his training in Information technology. In a vision, the lord took Prophet Frank to a high Mountain. The Mountain suddenly became a filled with dazzling light and the voice of the lord spoke from the middle of where he was and surrounded by this dazzlinglight, “I am making you a father of Nations”. Among many other Visions. The power of God landed on him in the middle of a street in Akwa a Neighborhood in Douala ( the economic capital of Cameroon). “ I have been telling you to serve me but you do not want to”. Prophet Frank after hearing the voice knelt down lifted up his Bible saying “ From today Lord, I will serve you with everything of mine without reservations until the end time comes until you come again”.