what if I want to display Name and Photo on collapsed condition? Then on clicking name it should expand with other fields and on collapsing only name and image should show.
If you are using a WYSIWYG editor how do you keep the editor from wrapping your accordion text in tags, while still keeping the editor. NO WYSIWYG works but you lose the editor.
I don't believe you can on a node by node basis - that's what the wysiwyg editor is designed to do. You can change that behavior for ALL text area fields under Configuration -> Content -> Text Editors and turn off that setting under the text editor you're using (likely Basic HMTL).
Your video does not show you creating the accordion at all. It shows you modifying and editing the view, but it NEVER showed you create the view in the first place. You showed the modules, you showed a lot of stuff, but the entire title of the video was how to CREATE an accordion view. You failed to do that.