Blockchain for Mobile Apps would be one of the best sought-after advancements in new technology. At this moment, all businesses, large and small, are adopting Blockchain and implementing it into their old systems. For a lengthy moment, this innovation was strongly aligned with cryptocurrencies such as bitcoin, but it has now penetrated the realm of mobile app development, improving payment speed and security. It is expected that its global market will soon cross a $20 million valuation by 2024.