Good evening, I'm trying to understand what do Container and Group do, but no luck. If I insert for example two text fields into a Container, in the front end nothing changes, the same for the Group. What is the purpose of this areas components? Thank you.
The container is used to group elements so that you can do events on them as a group instead of individually.
In other words, if you have 4 text boxes and a dropdown, and they only become visible when a user clicks a checkbox, you can put the "show" event on the container and that will cause all to show when the event is triggered. Otherwise you would have to manually put a "show" event on each box/dropdown.
Nothing will show on the front-end for container (although I'm assuming you could apply a style to the element if you wanted).
Not sure on grouping. It doesn't have the same options. I'll let Max or someone else answer that one 🙂
As noted by gotpowr, a container is an HTML div element which you can add a class to it and style, or use for events
A group is just a container in the designer, some users like to groups elements in the designer