I have tested my application on debug mode. I tried to follow the step by step procedure at :docs.xamarin.com/guides/android/deployment,testing,_and_metrics/publishing_an_application/part_1-_preparing_an_application_for_release
As I do not want to publishing to Google Play store, I copied the apk file after executing zipalign, to another android device (Same as the one i use for development). After installing and and running the app, it just crash and could not run at all..
Please advice me how to properly package and deploy to an android device.