I have successful run my app built with phonegap and sencha touch on a Blackberry simulator using the "How To Create a PhoneGap Plugin for BlackBerry WebWorks" tutorial.
Now I want to run the app on the blackberry device. Should I sign the app no matter what the permissions it is using. And where can I find the JAD file after building the app? Is there any easy method that I can install the app on the blackberry?
You can use the Build provided by Phonegap(https://build.phonegap.com/), you will need to make an account and then u can create builds for multiple platforms by uploading your www folder.