the unreal remove .keystore and cant build and said me (The system cannot find the file specified).
but i put the (.keystore) \Intermediate\Android\APK and when build the porject said me (The system cannot find the file specified). and build failed .
Hey Rjvm,
In order to better assist you, I’m going to need to see your error output logs. Could you please upload your logs as a .txt file with your next reply?
Thanks!
i solve the porblem i can package the project thanx:)
If you have the time, please reply back and tell us what you did. Thanks! 
i put the keystore in the other location F:\udk4\yourproject\Build\Android and the package sucefull