How to add facebook button widget

Facebook button widget

Log in to Blogger -> Layout -> Edit HTML, and

tickbox "Edit Widget Templates"

<div class='post-header-line-1'/>

Paste Code 1 or 2 or 3 after that code.

Choose button:

1.2.3.

1.type="icon_link" 2.type="button_count" 3.type="box_count"

<!--FB-BUTTON-STARTS--><b:if cond='data:blog.pageType == 
&amp;quot;item&amp;quot;'><span style="text-align: right;">
<a name="fb_share" type="icon_link"
href="http://www.facebook.com/sharer.php">Share</a><script 
src="http://static.ak.fbcdn.net/connect.php/js/FB.Share"  
type="text/javascript"></script> 
</span></b:if><!--FB-BUTTON-STOPS-->