diff --git a/src/NmeaParser/Nmea/Gll.cs b/src/NmeaParser/Nmea/Gll.cs
index 55f680a..61966a8 100644
--- a/src/NmeaParser/Nmea/Gll.cs
+++ b/src/NmeaParser/Nmea/Gll.cs
@@ -77,15 +77,40 @@ namespace NmeaParser.Nmea
 		/// </value>
 		public bool DataActive { get; }
 
+        /// <summary>
+        /// Positioning system Mode Indicator
+        /// </summary>
         public Mode ModeIndicator { get; }
 
+        /// <summary>
+        /// Positioning system Mode Indicator
+        /// </summary>
+        /// <seealso cref="Gll.ModeIndicator"/>
         public enum Mode
         {
+            /// <summary>
+            /// Autonomous mode
+            /// </summary>
             Autonomous,
+            /// <summary>
+            ///  Differential mode
+            /// </summary>
             Differential,
+            /// <summary>
+            ///  Estimated (dead reckoning) mode
+            /// </summary>
             EstimatedDeadReckoning,
+            /// <summary>
+            /// Manual input mode
+            /// </summary>
             Manual,
+            /// <summary>
+            /// Simulator mode
+            /// </summary>
             Simulator,
+            /// <summary>
+            /// Data not valid
+            /// </summary>
             DataNotValid
         }
 	}
diff --git a/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png b/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png
new file mode 100644
index 0000000..ce342a2
Binary files /dev/null and b/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png differ
diff --git a/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png b/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png
new file mode 100644
index 0000000..f6c02ce
Binary files /dev/null and b/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png differ
diff --git a/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png b/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png
new file mode 100644
index 0000000..f6c02ce
Binary files /dev/null and b/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png differ
diff --git a/src/SampleApp.UWP/Package.appxmanifest b/src/SampleApp.UWP/Package.appxmanifest
index 1bdcf5a..2d42373 100644
--- a/src/SampleApp.UWP/Package.appxmanifest
+++ b/src/SampleApp.UWP/Package.appxmanifest
@@ -1,57 +1,41 @@
 <?xml version="1.0" encoding="utf-8"?>
-
-<Package
-  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
-  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
-  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
-  IgnorableNamespaces="uap mp">
-
-  <Identity
-    Name="f0da4de7-4ef2-41a7-8d49-b9244e0bf865"
-    Publisher="CN=mn"
-    Version="1.0.0.0" />
-
-  <mp:PhoneIdentity PhoneProductId="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
-
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp">
+  <Identity Name="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" Publisher="CN=mn" Version="1.0.0.0" />
+  <mp:PhoneIdentity PhoneProductId="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
   <Properties>
     <DisplayName>SampleApp.UWP</DisplayName>
     <PublisherDisplayName>mn</PublisherDisplayName>
     <Logo>Assets\StoreLogo.png</Logo>
   </Properties>
-
   <Dependencies>
     <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.10069.0" MaxVersionTested="10.0.10069.0" />
   </Dependencies>
-
   <Resources>
-    <Resource Language="x-generate"/>
+    <Resource Language="x-generate" />
   </Resources>
-
   <Applications>
-    <Application Id="App"
-      Executable="$targetnametoken$.exe"
-      EntryPoint="SampleApp.UWP.App">
-      <uap:VisualElements
-        DisplayName="SampleApp.UWP"
-        Square150x150Logo="Assets\Logo.png"
-        Square44x44Logo="Assets\SmallLogo.png"
-        Description="SampleApp.UWP"
-        BackgroundColor="#464646">
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="SampleApp.UWP.App">
+      <uap:VisualElements DisplayName="SampleApp.UWP" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\SmallLogo.png" Description="SampleApp.UWP" BackgroundColor="#464646">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png">
+          <uap:ShowNameOnTiles>
+            <uap:ShowOn Tile="square150x150Logo" />
+            <uap:ShowOn Tile="wide310x150Logo" />
+          </uap:ShowNameOnTiles>
+        </uap:DefaultTile>
         <uap:SplashScreen Image="Assets\SplashScreen.png" />
       </uap:VisualElements>
     </Application>
   </Applications>
-
   <Capabilities>
     <Capability Name="internetClient" />
-     <DeviceCapability Name="bluetooth.rfcomm">
+    <DeviceCapability Name="bluetooth.rfcomm">
       <Device Id="any">
         <Function Type="name:serialPort" />
       </Device>
     </DeviceCapability>
-    <DeviceCapability Name="serialcommunication" >
+    <DeviceCapability Name="serialcommunication">
       <Device Id="any">
-        <Function Type="name:serialPort"/>
+        <Function Type="name:serialPort" />
       </Device>
     </DeviceCapability>
   </Capabilities>
diff --git a/src/SampleApp.UWP/SampleApp.UWP.csproj b/src/SampleApp.UWP/SampleApp.UWP.csproj
index 2f23e85..0d1a33b 100644
--- a/src/SampleApp.UWP/SampleApp.UWP.csproj
+++ b/src/SampleApp.UWP/SampleApp.UWP.csproj
@@ -110,6 +110,9 @@
     <Content Include="..\NmeaSampleData.txt">
       <Link>NmeaSampleData.txt</Link>
     </Content>
+    <Content Include="Assets\SmallLogo.scale-200.png" />
+    <Content Include="Assets\SmallLogo.targetsize-24.png" />
+    <Content Include="Assets\Square44x44Logo.scale-100.png" />
     <Content Include="Properties\Default.rd.xml" />
     <Content Include="Assets\LockScreenLogo.scale-200.png" />
     <Content Include="Assets\SplashScreen.scale-200.png" />