How to Update SecondaryTile from background in Windows Store App(8.1) Development ?

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Windows

XAML

Hi All,

I'm developing the "Pin To Start" functionality for Windows Store(8.1) in XAML.
I'm using 'SecondaryTile' class to achieve this functionality.
Once a SecondaryTile is pinned to start I want to update the "Display Text" of it from background every 24 Hrs.
But the current "UpdateAsync" method in SecondaryTile class doesn't support this.

So can anyone provide me a solution how can I achieve this functionality.
The following is the link of SecondaryTile class.

SecondaryTile Class[^]

Any help would be appreciated.

Thanks,
P Dash