android launcher replacement source AOSP

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http://stackoverflow.com – I'm customizing the android source in order to flash it on to the device. I have a launcher application designed.Now in order to replace the android's custom launcher can I do the following process. In the source code I would delete AOSP/Packages/apps/launcher2 and in the launcher2 folder , ill replace the code of my launcher app and build it. Is this suggested.? (HowTos)