Fidelity National Information Services, Inc. (FIS) recently announced the launch of FIS Digital One Flex Mobile 6.0, an upgraded version of its mobile banking application for its financial institution customers. This move is aimed at catering to the growing demand for mobile banking services for customer interactions with the bank.Per American Bankers Association, almost 50% of users in the United States use mobile applications for banking. Gen Z and Millennial customers are at the forefront of driving this ...