When developing a mobile app, there are several factors to consider: functionality, adaptability, cost, and optimization. Cross-platform allows developers to write code for several operating systems at once. For business it is an opportunity to save money, launch faster and reach a larger segment of users

Cross-platform applications are running on multiple operating systems at once. The task of programmers is to write code that deploys well on all operating systems.

That universal approach to development fulfills two important conditions: saving time and money. Developers make the application much faster. Or rather, the app itself is developed as much as an iPhone or Android app. But if a business orders an app for different systems, it takes twice as much time to develop. As well as money.

But there are disadvantages: cross-platform applications are not as flexible as native ones, because it is difficult to implement all the features to make them work well on different devices. App stores have their own requirements, and they need to be taken into account during development. This creates additional discomfort and difficulties.