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Setting up GroupDocs.Signature on Xamarin.Android

I’m trying to setup GroupDocs.Signature on a blank Xamarin.Android.
According to the “Getting Started” guide, one only needs to add the “GroupDocs.Signature” nuget package but if fails to compile due to missing several “Aspose.*” packages.

The issue I’m facing is with the Aspose.Slides package. The one I find is names “Aspose.Slides.NET” but after adding that one the problem persists.
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Is this some compatibility issue?
The final goal would be to use GroupDocs.Signature in a Xamarin.Forms app. Will this not be possible?

Kind regards,
André Pereira


Please have a look at the minimum system requirements. API could be used to develop applications in Xamarin.Android environment.
However, we need following details in order to investigate this issue at our end:

  • Targeted .NET framework (e.g. 4, 4.5)
  • GroupDocs.Signature for .NET API version (e.g. 20.1, 20.11)
  • Aspose APIs and their versions (if you have referred them with the Signature API)

Target framework: MonoAndroid v10 which uses MonoFramework 6.4
Package references for GroupDocs.Signature and Aspose APIs:

Aspose.Cells 20.12.0
Aspose.PDF 20.12.0
Aspose.Slides.NET 20.12.0
GroupDocs.Signature 20.11.0

Let me know if I missed anything.


We are investigating this scenario. Your investigation ticket ID is SIGNATURENET-3235. You’ll be notified as there’s any update.