Previously I was using Xcode7.0.1 but now I am using Xcode7.2 , previously size of ipa file of my project was around 44mb. Now I have deleted 22mb of unused images from my project, Size of overall project is decreased by 22mb and then i generated ipa file its size increased instead of decreasing. Now its size is 53mb. Any ideas what could be the possible reason for this kind of peculiar behaviour?
I also followed similar discussion on GitHub but nothing get out of it.
For generating ipa file I followed following steps:
Xcode -> Product -> Archive