Setting space between some items in stack view
Solution 1:
iOS 11 and above
stackView.setCustomSpacing(32.0, after: headerLabel)
For more info: Stack View Custom Spacing
Solution 2:
It's an answer based on Lumialxk's reply. Choose the stack view you want to work on, and change the spacing property to your desired value.
Solution 3:
Inside your horizontal stack view have three more horizontal stack views so that you can have control over spacing and distribution for each item. See screenshot below:
