How do I delete bulk emails in Android 6

[AC Question]

No current answers appear to enable bulk delete - they only enable emails to be deleted individually or in small numbers - not hundreds of emails

 

[ManiacJoe]

Which email app are you using?
Which email service are you connected to?

 

[B. Diddy]

Welcome to Android Central! If your email app is connected to your email provider's IMAP server (not the POP3 server), then it'll probably be easier for you to do the bulk deletion on your email provider's webmail page. That should sync with the phone's email app.