This is probably an old question so I don't mind being redirected to a previous thread.

Is there an easy way to delete e-mail and not eat up space on the device? If I delete they go to Trash but then I have to select each one and delete again, there is no Delete All option like my Note 2 and Note 8. I quit deleting and just mark as read but are these still eating up space? I'm talking about my personal e-mail, my corporate account deletes from the server, I didn't choose this option on my personal account because some e-mail I would like to review later on my home computer but would like to get them off my Nexus 7. If the read e-mails linger on my device I could run into a storage issue down the road, don't have a problem yet, just trying to plan for the future.