In modern versions of Android, it is possible to choose access to the Internet through Wi-Fi or mobile data. I looked through a lot of topics and realized that now this is a problem. But probably colleagues are looking for ways to solve it. For example, I want to use Wifi only as an access point to create a network between devices. BUT my main smartphone wants to be able to access the internet via mobile data. Is it really possible to solve such a problem on modern Android devices?