The Fit-info Android app is designed as a comprehensive fitness resource, offering customized workout and nutrition plans aimed at the younger generation, particularly those aged 15-45. The marketing strategy includes targeting social media for promotions and collaborations with fitness trainers and protein brands, with financial objectives such as reaching over one million subscribers in two years and breaking even in the first year. The app will come in both free basic and premium versions, with the latter featuring additional expert advice and no advertisements.