Blogger support mobile template on mobile devices. You can enable this in your Dashboard Setting->Email & Mobile.
Upon enabling Mobile template you wish to check how it looks, you need to do like below
Eg:
http://OGVBC.blogspot.com/?m=1
That means add ?m=1(http://blogURL/?m=1) at the end of your blog URL.
Happy Blogging :)
Source: http://www.tunetech.org/2012/03/how-to-view-mobile-version-of.html