I just installed sencha sdk tools 2.0.0-Beta and when I type the command "sencha package packager.json", it hangs after adding the file '.....build\native\proguard-project.txt'. There is a big blank space and then the command finishes. I don't know if the build is successful or not. I don't think it is. I'm trying to natively deploy my android app but I haven't had any luck. Any help would be appreciated. thanks.