MQTTnet/Tests/MQTTnet.TestApp.UniversalWindows/App.xaml

<Application
    x:Class="MQTTnet.TestApp.UniversalWindows.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:MQTTnet.TestApp.UniversalWindows"
    RequestedTheme="Light">

</Application>