Hello, I have an idea of my app: memory trainer, but I don’t know how to realise they. I want to create app, that would do the same thing as on this site: Тренажер | Цифры It is my prototype: I made layout, but can’t made logic 
Please, help me!
Hello, I have an idea of my app: memory trainer, but I don’t know how to realise they. I want to create app, that would do the same thing as on this site: Тренажер | Цифры It is my prototype: I made layout, but can’t made logic Please, help me!
