Xamarin.Essentials provides developers with cross-platform APIs for their mobile applications. On this week's Xamarin.Essential API of the week we take a look at the Flashlight API to turn on and off the light on a device. **Show Links:** * [Xamarin.Essentials Documentation](https://aka.ms/motz-essentials) * [Xamarin.Essentials Getting Started Documentation](https://aka.ms/motz-essentials-getstarted) * [Unit Converters API Documentation](https://docs.microsoft.com/xamarin/essentials/flashlight?context=xamarin%2Fxamarin-forms&tabs=android&WT.mc_id=xamarin-c9-jamont) * [Source Code](https://github.com/jamesmontemagno/app-essentials) * Find James on: [Twitter](http://twitter.com/jamesmontemagno), [GitHub](http://github.com/jamesmontemagno), [Blog](https://www.montemagno.com), and his weekly podcast [Merge Conflict](http://www.mergeconflict.fm). * [Follow @JamesMontemagno](https://twitter.com/jamesmontemagno) * Never Miss an Episode: [Follow @TheXamarinShow](https://twitter.com/thexamarinshow) **Useful Links:** * Learn more about [Xamarin](https://dotnet.microsoft.com/apps/xamarin) * [Xamarin.Forms](https://dotnet.microsoft.com/apps/xamarin/xamarin-forms?WT.mc_id=xamarin-c9-jamont) * [Cross-platform development](https://dotnet.microsoft.com/apps/xamarin/cross-platform) * [Xamarin Developer Center](https://aka.ms/xamarin-ch9-docs) & [Blog](http://devblogs.microsoft.com/xamarin) * [Microsoft Learn Self-Guided Training](http://aka.ms/learn-xamarin) * [Create a Free Account (Azure)](https://aka.ms/xamarinazurefree) * [Xamarin Developers YouTube Channel](https://www.youtube.com/c/xamarindevelopers) * [Xamarin on Twitter](http://twitter.com/xamarinhq) #Xamarin #XamarinEssentials #iOS #Android #UWP #XamarinForms