these are not customization these are bugs means your product not complete and you launched.
I have purchased 500 + apps on codecanyon I'm very well know with his policies.
If you cannot do it please refund we will purchase from another comapany.
otherwise fix bugs.
Guideline 5.1.1(v) - Data Collection and Storage
Issue Description
The app supports account creation but does not include an option to initiate account deletion. Apps that support account creation must also offer account deletion to give users more control of the data they've shared while using an app.
Follow these requirements when updating an app to support account deletion:
- Only offering to temporarily deactivate or disable an account is insufficient.
- If users need to visit a website to finish deleting their account, include a link directly to the website page where they can complete the process.
- Apps may include confirmation steps to prevent users from accidentally deleting their account. However, only apps in highly-regulated industries may require users to use customer service resources, such as making a phone call or sending an email, to complete account deletion.
Next Steps
Update the app to support account deletion. If the app already supports account deletion, reply to App Review in App Store Connect and identify where to locate this feature.
If the app is unable to offer account deletion or needs to provide additional customer service flows to facilitate and confirm account deletion, either because the app operates in a highly-regulated industry or for some other reason, reply to App Review in App Store Connect and provide additional information or documentation. For questions regarding legal obligations, check with legal counsel.