Google Mobile Team has stated that it has now integrated Google Buzz with Gmail for Mobile.
In this latest iteration of Gmail for mobile, you can now see Google Buzz right in your inbox on your mobile phone, pretty similar to its desktop version as shown in the picture above.
Also, when you open any buzzes from your account, you can now do all the basic functions that Google Buzz Desktop does, such as Commenting on posts, Liking Posts etc.
Therefore if you are Google Buzz Fan, and use Gmail for Mobile for accessing mails on the go, do give it a try.