title: I want to know the flow of execution of an IPA file
body: <p>I have an IPA file which contains info.plist, executable file, package.info, provision certificate, dynamic library, code resources etc. I want to know which file is executed first and in what order the execution takes place. I want to add some content to the IPA and for that I need to understand how the existing IPA works.</p>
  
  <p>Thanks in advance.</p>