This needs to be an Android Service that goes beyond simple bluetooth scanning and provides and returns a List<> of Bluetooth LE devices that use Advertising Extensions. The app "nRF Connect for Mobile" is an example of the Bluetooth LE with AE search capabilities.
Bluetooth 5.0 hardware device (Reference device is Pixel3)
Must be written in Kotlin
Needs to run only on Android Oreo, Pie
5 freelancers are bidding on average $152 for this job
i will make this project with best UI and the batter interfacing with logic and design.... i am working on android from 2 years ... ihave done so many projects ....