I'm trying to run the sample code I found at
https://developer.xamarin.com/samples/xamarin-forms/FormsGallery/
It runs fine on Android and iOS, however I have issues with tabbed page running it using the WinApp / Windows phone targets.
If I target winrt I see the red square that is the content of the first tab, but there is no control that allows to change tab.
With windows phone the tabs titles are shown correctly and I can navigate between them, but I have to change tab a few times before seeing the content of a tab. At the beginning the tabs (e.g. red tab) seem empty and changing the current tab does not help. After changing the tab a few times the content appears and moving back to the same tabs that before were empty I see the content that previously was missing. The application prints no warning and no error.
I installed the Xamarin just a few days ago, this is one of the first examples that I tried to run. I opened the project with Xamarin Studio to test the app on android and then I opened it with visual studio to test the WinApp target.
Am I doing something wrong?
Thanks