I am getting this error in the console when I try to build my .APK file.
Error building Player: IOException: Failed to Move File / Directory from ‘Temp/StagingArea\Package.apk’ to ‘E:/androiddeploy/test1.apk’.
Any idea how to fix this?
I also had similar problem and solved it 
Please make sure that directory "E:/androiddelpoy’ exists and have proper permission
Maybe you currently use file which have to be overwritten. For example when you make Build and run your standalone version next don’t close builded application and try build it in unity one more time then you get such exception. Unity can’t overwrite your build file because builded aplication is running ;).
can you explain about the proper permission did’nt get you
Seems like running as administrator solved the problem for me