how to change Android App Icon

Following is the size for Icon and path used for Android apps using eclipse


1) Icon Path file name -  ic_launcher.png

Low density -- ldpi -- 36×36 px  

Medium density -- mdpi -- 48×48 px (correct size if only one drawable folder)

High density -- hdpi -- 72×72 px


2) Change In  AndroidManifest.xml file if you change the icon file name  (used on lowercase letters)

cheers......