App building correctly but not running on Simulator

Hi
I have almost completed my App with corona. Now it runs fine on corona simulator but it does not run on XCode simulator or android simulator. Actually I am working on Windows so I build the project for Android and installed it on Android simulator Associated with ADT and eclipse. App installed correctly on simulator but when I try to run the app I get the error message “File is Corrupted”. Same happens when I try to run the file with Blue Stacks Simulator. Now I sent the code to my client. He has the Mac. When He tries to run the build on Xcode simulator he gets the blank screen. What may be the issue. Any help please…

Mueed [import]uid: 126619 topic_id: 29626 reply_id: 329626[/import]