Cross-platform app development is a new standard that replaces native app development (not completely but partially). Flutter has been here for some time now (released in 2017) and making paces in the development community. More than half of the developers' community worldwide likes Flutter simply because it's making development faster, and products are reaching their full potential in no time. The new versions of Flutter have been released because it is the best and cost-effective platform for creating all types of applications with ease.