im looking for ready apps that I can buy from you and you change it to my need

only ready ups
im looking for buying ready app that you can offer me that they are ready to use after customizing to my needs and name/color and so on im open for dating apps, service apps, online shipping, geolocation apps etc apps should be working fully, and should be able to registered and hosted on my name native apps with both IOS and Android preferred. you should provide all the source codes and setup it up and provide support for not less than 6 months