I understand that you are having difficulty developing your product on the Facebook platform, especially when your product is a BH and there is another copy. Facebook is a complex platform with many regulations and algorithms that change constantly, which causes a lot of difficulties for developers. Identify the difference. Find out the strengths and uniqueness of your BH product compared to the copy. It can be features, design, content or user community. Focus on quality, Make sure your BH product works well, is stable and provides a good user experience. Your content needs to be quality, useful and relevant to the target audience.