Is there a way to set it so your default related list is NOT tile?
When you create a custom object it does not automatically create a lightning record page for that object; you can simply use the classic page layout to add related lists, move fields around, etc. but there's no way to modify the style of the related list; it just defaults to tile. Seems like a lot of work to build out an entire Lightning Record page just for that 1 setting.
@Ahmad Helal apologies for the delay. Is this still an issue for you? Any chance you are able to share a screenshot of which issue you're hitting? Are you trying to customize a related list for a custom object on another page or related lists of a custom object page? I'm not sure what you meant by the classic page layout either.
@Jeff Davis should be able to help you out more here as he is the PM for Lists & Related Lists
