Unified Inbox in Gmail for Android

Gmail's app for Android is actually a mail client and it lets you add all your email accounts, including those from Yahoo Mail and Outlook.com. The main benefits of integrating the stock Email app are that it can now be updated faster and you only need to use a single app instead of two apps. The latest version of the Gmail app for Android brings a lot of new features: unified inbox, conversation view for non-Gmail accounts, better search suggestions, larger attachment previews and more.

The "all inboxes" section shows the messages from all your accounts, so you can quickly read them and write replies without having to switch between your accounts. Threaded conversations are no longer limited to Gmail accounts: conversation view is available for all your email accounts.

"Today’s update also includes more responsive animations (like when you open and close a conversation), larger attachment previews to help you see what's inside, and the ability to save to Drive with a single tap," informs Google.