android kotlin recyclerview with viewBinding example/kotlin android recycler view add items

I face problem in cardview

Awesome.. and Thanks for making these kinds of videos... Can you pl. make a video on RecyclerView where say for example first linear layout RecyclerView show persons firstname, lastname and age and his photo of preview image.But when we click on that that view it will show more details about him. same it's actual image, age, address, emailid, telno..
in nutshell I mean how to show some variables in in RecyclerView and upon clicking any view it show another Activity or fragment to show all variables about that person

in the activity main xml, why was there a src=@drawable/fuits automatically? Where did it come from?