I have a web application where i need user to be able to upload, view, delete files and folders using dropbox. I am using embedder and saver to do the above. But i am not able to allow user to delete files. Is there a way i can do this via a pre built component? If not, is there a way i can let user choose a file on these pre built compone, retrieve file id and then hit delete api. I do not want to build all components myself from scratch using apis.