How do i see all of my Exchange email folders in the native email client on Samsung Galaxy S7 Edge?

I've been using the native email client to successful connect with my Microsoft Exchange email account for quite a while, but i just noticed that I cant' see all of my email folders from the client. Specifically, i created a "saved email" folder with many subfolders in Exchange but i can't see any of those folders from my Galaxy S7 native email client. Of course, i can see them just fine from the Outlook app on my PC.

To be clear, i can send and receive email via my Exchange account with the native email client on my S7, and i can see some folders such as "inbox, trash, and sent," but i can't see the Saved folder i created.

thanks for your help.