I'm trying to pin all labels and buttons using auto layout. But it seems to be impossible. I've tried almost everything (tutorials also - been there done that), and it still sucks. On every device (Iphone 7plus, 6) it looks much different, sometimes labels hide, or disappear.
Could somebody take a look at my storyboard? https://drive.google.com/file/d/0B68OpxRinURkR2lLSFhXRmZZWms/view
This is how it should looks:
The simplest approach to build this desired layout is to use UITableViewController with static cells. Adding the required labels in each cell and setting up its very basic constraints will help you build what you are trying. It will also remove the need of handling the ScrollView for handling the keyboard input when user taps in the TextFields. There is nothing complex in this view.
Based on what you've posted, and your previous question (by the way, you shouldn't have posted this almost identical question - you should have edited / continued with your previous one, but anyway)...
It looks like you are trying to align labels and fields with elements on your background image. Since the scaling of the image changes relative to the other objects, that will almost certainly fail.
Try splitting up your visual elements, and then using views and subviews to combine and arrange them:
