New version of Gmail iOS app

A new version of the Gmail iOS app is now available in the App Store. The launch includes:

Save attachments directly to Google Drive so you can access them anywhere while saving space and bandwidth on your device
Insert Google Drive files directly into messages
New account management options to choose which accounts you want to have visible in Gmail without removing accounts from your device.
Change your profile picture (in Settings)

Release track:

Rapid release and Scheduled release

For more information:

googblogs.com