Ever wish you could format your email on the go with more than just plain text? Good news: Google has updated Gmail so you can now use rich text formatting such as bold or coloured text. You can also quickly respond to calendar invites with a tap. To format text in your email, select it and tap the new "format" option, which opens a formatting menu as shown above.
The new instant RSVPs feature also seems handy. Once you get a calendar invitation from Google Calendar or Microsoft Exchange, Gmail will show you your schedule so you'll know if you can fit it in and then tap to respond.
I'm not seeing these new features in Gmail for Android yet, but these welcome additions should be on your phone soon.
Productivity at your fingertips with rich text formatting and instant RSVPs [Official Gmail Blog]