Today I received the message from the appstore
My app is random chatting app between the users.
Guideline 4.3 - Design
We noticed that your app provides the same feature set as other apps submitted to the App Store; it simply varies in content or language, which is considered a form of spam.
The next submission of this app may require a longer review time, and this app will not be eligible for an expedited review until this issue is resolved.
What can I do in this case?
I don't know what to do....
Thank you for your time.