Google just made some unique updates for Gmail on Android today: rich text formatting and instant RSVPs
Gmail for Android is making it a bit easier to add some flair to your email text and quickly respond to calendar invites with a single tap.
The formatting options are pretty good : You can bold, italic, underline, color and highlight text. But, you still can’t link text in your messages, but having the option to at least bold text is awesome.
And separately, calendar invites "from both Google Calendar and Microsoft Exchange" will now display a one-tap option to respond and view your schedule for the requested time, all this can be achieved in the Gmail app.