Any one provides White Labelling of Grocery Store Mobile App for Android and IOS

I am looking for someone to provide white labelling for a grocery store mobile app for Android and iOS. The goal of the mobile app is to allow users to order grocery items. I am specifically needing a generic white label app – not custom branding. Additionally, I will need a system that is able to offer both store pick-up and home delivery. My team and I are hoping to find a freelancer who can provide creative, reliable, and efficient mobile app support.