Need to make android app comply with google play console

A while ago I purchased a license for an Android Rewards app I did some redesign but it went against the google play console terms which contain code to download or install applications from unknown sources outside of Google Play.
anyone can make it comply with google play console DM me I'll send the documentation.

We can do, Please connect with us for more through https://wa.me/message/RZTUKMQBL5QQF1

I can help you with this. kindly PM for further discussion.