Hello everyone, I hope you are doing well.
I am a normal user of my iPhone. Today a friend showed me that he can create many similar applications on his iPhone using an Apple developer account. Basically, for example, a Z application, he can create many other Z applications (tens, hundreds, thousands...) and use them independently on that iPhone, each Z application is a different online account.
I've researched a lot of places but don't know how to do it, can someone show me the steps to be able to use it like that? Thank you very much.