Too Long; Didn't Read
Flutter is a free cross-platform tool from Google designed to create desktop, mobile and web applications. It is a programming language and a collection of development tools, thanks to which Flutter can eliminate problems, errors and shortcomings beyond the control of other technologies. The technology is likely to retain its leadership soon, and will not lose its relevance for a long time, if you compare it with other technologies that have long been at the same level (the same React Native, for example). Flutter applications are fast and productive because the machine code is compiled.