Application rejected for quality

I have published my application of whatsapp status with the source code and everything, however they rejected it due to lack of quality

A few days ago they finished my review of an application and put the same comment.

I’m thinking maybe it was the category where I placed my Android mobile app.

They indicate that they have a quality list of the application, but I cannot find it on the site, I would like if someone knew about it to contact me and help me.

If at least they said that we have to change, maybe the code is fine, but the attached document to be able to parameterize the app at the code level is confused or something like that.

If you can help me I would appreciate it infinitely.

From already thank you very much.

Hi, you should share demo link or screenshot or video for feedback. Thank you