Meghan Markle and Prince Harry landed in Abuja, Nigeria, on Friday, May 10, and one royal expert thinks the duo’s infamous “Megxit” scandal is helping to mold their brand in the U.S. and internationally. “Meghan knows that much of the world still sees the Sussexes as members of the royal family despite the fact that they are no longer working royals,” Tom Quinn told an outlet. “Their tour of Nigeria will be dressed up as a quasi-royal visit – in fact, Meghan believes that as controversial royals she and Harry actually have more appeal,” he continued. Quinn later hinted at the couple’s time in …