Don't worry. If you've finished the payment, you'll receive a confirmation email about two days later, and Apple Developer Support will ask for licenses if needed. — WindowsMEMZ @ Darock Studio

I understand the rollout will be halted when the submission happens, once approved it will update the 10% users. Is that accurate? No. If a newer version of your app gets approved, the phased rollout progress will be reset. That means only 1% of users will be updated automatically. Note that users can always upgrade to the latest version manually. will I continue from day 10 or does the 30 days start again for new version? The 30 days will start again for new version. — WindowsMEMZ @ Darock Studio

You should rebuild the app through latest version of Xcode and then upload it to App Store Connect again. You can get latest Xcode at Mac App Store or https://developer.apple.com/download/applications — WindowsMEMZ @ Darock Studio

We discovered that a studio has unpacked our game and stolen all our images, sounds, and many other files, even the file names match ours. Are they uploaded your game to App Store already? If so, try to submit an appeal to Apple Legal Team. — WindowsMEMZ @ Darock Studio

You should contact Apple about TestFlight issue. — WindowsMEMZ @ Darock Studio

Hold Control(^) then click the String Catalog file in the Project Navigator. Choose Open As... -> String Catalog. — WindowsMEMZ @ Darock Studio

The suggested way to enroll Apple Developer Program is using Apple Developer App. Try to make the payment in the app. — WindowsMEMZ @ Darock Studio

What do I need for the development? Licenses, Add-Ons, special PC etc.? You need a Mac at least. You can develop your app on a simulator in macOS, or on a real device if you have. Also is it possible to develop as a student? What about the costs? Sure. Every one can develop their own app with Xcode. However, if you want to distribute your app on App Store, you must enroll the Apple Developer Program, which costs $99 per year. — WindowsMEMZ @ Darock Studio

No. The Expired status means the binary is expired for TestFlight, that means you have to upload a new build to App Store Connect. — WindowsMEMZ @ Darock Studio

According to the reply form the App Review, you should make these changes: Add a title of your subscription in your app. Add a functional link of your privacy policy and EULA[1] both in your app and app description. — WindowsMEMZ @ Darock Studio [1] Many apps use standard Apple Terms of Use. If you're also using it, add this link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ or if you're using your own EULA, you should add it in the App Information section in App Store Connect.

You can try to request an expedited review. — WindowsMEMZ @ Darock Studio

Use WCSession.transferUserInfo(_:) to send data that can be received in background. Implement session(_:didReceiveUserInfo:) in the delegate to receive this kind of messages. — WindowsMEMZ @ Darock Studio

You can develop and install apps to your own devices by Xcode without Apple Developer Program membership, just login your account in Xcode and choose your personal team in Sign & Capabilities section. If you want to sale your apps on App Store, you must enroll Apple Developer Program. — WindowsMEMZ @ Darock Studio

You can try to make the iOS device as a HTTP server, then find a way to make your hardware device connect to it. — WindowsMEMZ @ Darock Studio

You should use App Store Connect API to make your automatic workflow interact with App Store Connect. — WindowsMEMZ @ Darock Studio