Android: Design Studio Dashboard not BI Mobile app

Dears,

I created an Dashboard in Design Studio and placed it on our BI Server. I'm able to view the Dashborad on my iPAD but not on my Android tablet.

Setting:

- BI 4.1 Platform SP2 (14.1.2.1121) with installed Mobile Server,

- Android: BI Mobile (5.0.0)

- IPAD: BI Mobile (5.1.8)

- Deisgn Studio Dashboard - assigne dto Mobile Category

I Can connect with the Android (Galaxy Tablet 10.1) to the Server. The Dashboard is assigned to the Mobile category. I tried the same user for both Tablets, not parallel. On the Ipad, i can see the Dashboard while on my Android the dashboard is not visible at all. Even if i search for it, its not found.

Thanks for your Support