optimized and add diagnostic feature

Billing.Shared/Views/SettingPage.xaml

@@ -12,7 +12,7 @@
                 Shell.TabBarIsVisible="True">
 
     <ContentPage.ToolbarItems>
-        <ToolbarItem Order="Primary" IconImageSource="project.png" Command="{Binding ShareCommand}"/>
+        <ToolbarItem Order="Primary" IconImageSource="share.png" Command="{Binding ShareCommand}"/>
     </ContentPage.ToolbarItems>
 
     <TableView Intent="Settings" HasUnevenRows="True">
@@ -39,5 +39,10 @@
                 </Grid>
             </ViewCell>
         </TableSection>
+        <TableSection Title="{r:Text Diagnostic}">
+            <ui:OptionSelectCell Height="36" Title="{r:Text ShareLogs}"
+                                 Detail="{Binding ManyRecords}"
+                                 Command="{Binding ShareLogsCommand}"/>
+        </TableSection>
     </TableView>
 </ui:BillingPage>