egbakou 

.NET wrapper library around the API provided by REST Countries https://restcountries.eu. Get information about countries, Get all countries, Apply filters to retrieve what you need.

.NET wrapper library around the API provided by @NovelCovid https://github.com/NovelCovid/API for tracking the global coronavirus (COVID-19, SARS-CoV-2) outbreak.

Tracking Plugin for Xamarin. It retrieves information about user's location without GPS activation: IP Address, country name, city name, GPS coordinates (latitude and longitude), country calling code, country currency, country flag image, etc.