Hi ameetagarwal2010,
To support revolution slider. It needs code customization. This feature is only available in Pro version of our theme. So you need to upgrade to pro version.
If you are a programmer then you can customize the code. First of all create a child theme before making any changes in the theme. So that while updating to new version your customized code will not be lost otherwise you need to do the same things again and again while updating to new version.
You need to add some revolution slider code inside the themefolder-> library -> structure-> header-extension.php and you may add the shortcodes of revolution slider to this page. Then your revolution slider will be displayed. We have designed it in other way in admin section and also in front end. So providing all the code is not possible.
Thank you!
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