How to make an interface for all gadgets?

Question

Objective-C

Good day, I'm learning UI in Obzh-S
Tell me how to set the view relative to the sides of the gadget, so that on different iPhones, everything was beautiful!
Something like this ...constraints top:-27, right: - 16...
You can throw a link to the lesson (preferably in Russian) or tell me what to google
PS sorry for my literacy))

Answer 1

Unfortunately, I didn’t see a more or less adequate article in Russian,
but there is one in English
. And you can google using the following words: auto layout, constraints ios...

Answer 2

https://developer.apple.com/design/adaptivity/

Answer 3

I advise you not to suffer and to start using this one, it will greatly simplify your life. https://github.com/smileyborg/PureLayout