The major benefit of designing your mobile app with Builderfly is, it will be in sync with your online store. So, you need not put all the efforts of updating the content for your mobile app and website distinctly. With reduced efforts you can concentrate more on marketing and flourish your business. f you are a registered business with Builderfly, you can upgrade your store to create your mobile app, customize, and launch it for Android and iOS versions. Before launching, you can download the build of your app and try testing multiple times before you go live.