Question 1:
Log in as system manager via web browser on the device. (default user and ID are "7654321").
Here are Canon's instructions for setting up the mail server:
http://ug.oipsrv.net/USRMA-2049...
Then you can define e-mail destinations in the address book. Note that some providers (e.g. Swisscom) redirect the communication via port 25 to a proxy. Here you have to work via port 587 otherwise you won't reach the server.
I can't tell you the exact GSuite settings because I don't work with it. But you will probably already have them.
Question 2:
In the address book you can define file destinations as well as e-mail destinations. This is actually self-explanatory.
- Enter name
- Select the protocol "Windows (SMB)
- Enter the host name of the server. Preferably FQDN.
- Define folder path -> Syntax: SHARENAME\FOLDERNAME
- Enter authentication information
Hope this helps a little.