In what situations is it recommended to apply the Frame concept in development?

In iOS, the concept of Frame is usually used when working with the user interface to determine the position and size of elements on the screen.

It is recommended to use Frame in the following situations:

• When you need to set or get absolute coordinates and sizes of a UIView relative to its superview.
• When programmatically creating and positioning interface elements without using Auto Layout.
• For animations that require explicitly changing position or size.

For example, if you need to move a button to a specific point:

button.frame = CGRect(x: 50, y: 100, width: 200, height: 50)

However, in modern applications, it is more common to use Auto Layout for adaptive interfaces, and apply Frame where precise and quick adjustment of position and size is needed.