Xamarin.UWP FontImageSource does not get displayed

You may have noticed that if you give an image a FontImageSource, the image does not display properly on the UWP platform. This is probably because the default value of the FontImageSource Color property is white, and you probably want to draw it white. Check if you are giving an explicit value to the Color property. If not, try it.

                                                    Size="25" />    

Xamarin.UWP deployment failure: 0x80073D1F

Registering the application to run from layout...
DEP0700: Registration of the app failed. [0x80073D1F] 
	DeploymentSucceeded = False
	DeploymentError = Err_Deploy_Register
	DeploymentUserError = False
	DeploymentHRESULT = 2147958047
	HasSharedCode = False
	Target.Id = 512
	ProjectGuid = {5894aed2-9bb1-434b-8b49-3b86572709b7}
	Project.TargetPlatformVersion = 10.0.19041.0
	Project.TargetPlatformMinVersion = 10.0.17763.0
Deleting file "vs.appxrecipe" from layout...
DeployAsync: END (Failure, 0:00:01.499)
Deploy: END (Failure, 0:00:01.5)


Remove your application source code from shared folder
You are being signed in with my Microsoft account in windows instead of the local user account
Visual Studio is not able to delete the application data in your local packages folder, go to C:\Users\<YOURNAME>\AppData\Local\Packages\ folder, and delete your applications folder manually.
browse more solution at here

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