Gambling, gambling and lotteries can be difficult to manage and are usually one of the most regulated offers on the App Store. Only add this feature if you`ve fully reviewed your legal obligations wherever you make your app available and are willing to have extra time during the review process. A few things to keep in mind: Before publishing the app description, you need to upload at least two screenshots in PNG format to your account. Google also recommends downloading at least three horizontally oriented screenshots with a 16:9 aspect ratio. To publish an app to the App Store, you must create an Apple ID that gives you access to the Apple Developer program. It can be a natural or legal person. The difference lies in the status, tax burden, and potential evidence base in the event of a dispute with other applications over the use of copyright.