What I did to get the Galaxy S2 skin to work with the Android Virtual Device (AVD) was:
- download the skin from the Samsung Developer website, it’s under the Add-on SDKs,
- extract to a Galaxy_S2 directory,
- put the entire directory in the
[Android-SDK directory]/platforms/android-10/skins directory,
- edit the manifest.ini and change
- restart AVD Manager,
- under skin in the device configuration you should see Galaxy_S2 in the dropdown.