Its very easy to install clockwork mode (CMW) recovery tool in your android phone.
just follow these simple steps:
1. click this link to download mobile uncle tool which is the required tool to flash the cmw into your androind rom.
2.install the file as normal apk file.
3.now click this link to download the cmw recovery tool. after downloading extract the file.now you ll have a image file.save it in a folder in your memory card.
4.now get ready to flash.
5.open the mobile uncle tool and locate the image file.
6.thats all! In a few minutes it will be flashed.
7.to check whether cmw is installed switch off your mobile and go into your boot menu there you find so many recoring options.