Microsoft says Windows Phone 7 YouTube client fails thanks to Google10
Microsoft is complaining that Google will not give them the data needed for YouTube to function on Windows Phone 7 phones as well as it does on Android and iOS devices. Both of those platforms contain the data that Windows Phone 7 has not received. The data enables Android and iOS users to browse videos by different categories, seek favorite videos and look for viewer ratings.
As a result of being unable to obtain the information from Google, the YouTube app on Windows Phone 7 merely re-directs the user to the mobile YouTube site. Micosoft says it is ready to release a YouTube client that is high quality like the Android and iOS versions, and all that it needs is permission from Google to allow Windows Phone 7 handsets to access YouTube like the other platforms do. So far, Google has not provided Microsoft with this permission.
In just 5 short years, we have gone from, "maybe the biggest surprise is finding YouTube on your phone," to expecting to see a YouTube client on any decent smartphone.
source: Microsoft via Gizmodo