How to view mobile version of Blog(Blogger)

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://tune-tech.blogspot.com/?m=1

That means add ?m=1(http://blogURL/?m=1) at the end of your blog URL.

Happy Blogging :)