The only app I know of using it is Bitwarden[1]
[0] https://docs.microsoft.com/en-us/dotnet/maui/what-is-maui
I will freely admit I am strongly biased against Xamarin as there are so few cases where I think it's unequivocally the right choice, and Bitwarden isn't one of them. It would make more sense to take the work done in their desktop electron app and use that as part of an Ionic hybrid mobile app than to screw around with the layercake of bugs and mismatched APIs that Xamarin is. Moreover, since this is a serious app from a security point of view it really should go full vendor native IMO.
I know its about browser integration, but take a look at the repository of Lockwise android app[1] that released the last version 6 months ago and Bitwarden app[2] with last release being 1 month ago (I tried to find the firefox browser version but its a mess to analyse the activity of it). I know firefox has a much larger team but I it doesnt necessarily mean that more competent devs taking are taking care of the browser password manager's security than 1Password for example - maybe this is true for Google Chrome but who knows about Firefox and Edge.
[1] https://github.com/mozilla-lockwise/lockwise-android [2] https://github.com/bitwarden/mobile
"Slack's friendly, easy to use messaging platform is the future of work. Given its preeminence in the enterprise and among mobile workforces, mobile is critical to Slack’s success. Over three million daily users rely on Slack to communicate with their teams, and Xamarin Test Cloud helps Slack make sure customers are productive in all scenarios. Its mobile quality engineers view test reports to see how features look and behave on devices — and can quickly solve customer issues."
Sounds like they just use Xamarin Test Cloud.
Here's a list of decent looking Xamarin apps:
- BitWarden (it's made the rounds recently on HN)[1]
- Microsoft Pix [2]
- A bunch of games that look pretty slick (I've downloaded a few and flipped through some of the screens) [3]
[1] https://github.com/bitwarden/mobile
[2] http://www.microsoft.com/en-us/research/product/microsoftpix...