Firemonkey project for location tracking (Android and iOS) -- 2

The project needs to deliver a Firemonkey APP for BOTH Android and iOS, developed in Embarcadero Delphi Firemonkey framework. Delphi Tokyo. No other Android, iOS solution is acceptable. Android: The app should start a Local Service with uses a LocationSensor that would run on the background service and logs the Location X,Y coordinates. On iOS it should run in the background too. It should log to a MySQL database using MyDAC from Devart OR to a local file, and then upload it to an API. Battery usage should be moderate, or low. Not looking for Android developers, only Firemonkey developers! The freelancer should first provide a sample application (reference) with Firemonkey code. An ADMIN backend is also necessary for the project under VCL: Show a Google Map (TMS WebGmaps or the Delphi original component) and refresh the position of the Tracked devices with timed refresh and with a refresh button. (Refresh it in every minute or so). Refresh a PIN on the map with the location and with caption of the Device Name and last updated position.