Attach Cloud files for Mail
This app allows you to send mail with attachment files through your Gmail directly.
You can choose multiple files directly from Dropbox, OneDrive, and It is a easy-to-use solution to send email messages with your Cloud files.
Send messages up to about 22 megabytes in size. It's attachment files, not share links.
This app only works locally without going through the server. Your files and mails are completely safe, guarantees privacy. Provides connect with Google Drive. You can directly open this app with multiple Google(Gmail) accounts.
(Separate email addresses by comma)

ⓒ Attach Cloud files for Mail, 2018