If your app isn’t building and the QR code isn’t showing on the Build & Download page, it could be because the package name starts with numbers. For instance, a name like “123.example.com” can cause problems 🚫 during the build process. This leads to the app failing to generate and the QR code not appearing. 😕
To fix this, you’ll need to manually edit the package name 🛠️. Ensure that it starts with a letter, like “online.example.com” or “app.example.com”. Once you update it, the app should build properly, and the QR code will show up as expected! 🎉
Remember, package names with numbers at the beginning can cause errors. ⚠️ A small change can solve the problem and get your app working smoothly again! 🚀