First, you have to know that since the PE is not a Nexus, The app may or maynot work.
Many multimedia apps are actually hybirds that run both Android DEX code and native linux libraries. Unless the details of the processor and the system match, native libraries will fail and the app will fail, even if you change the ID of the device. Data processing apps tend to be pure DEX code and are very portable (email readers for example).
Now if you want to change the id of the device, you have to modify the build.prop file.