According to catscan there are 88 files being in both categories : 
Uploaded_with_Android_WLM_App
Images from Wiki Loves Monuments 2013

http://tools.wmflabs.org/catscan2/catscan2.php?language=commons&project=wikimedia&depth=3&categories=Uploaded_with_Android_WLM_App%0D%0AImages+from+Wiki+Loves+Monuments+2013&ns%5B6%5D=1&ext_image_data=1&file_usage_data=1&doit=1

It's only for android application, I don't know if there's any other cat this year for other platforms (iphone, windows mobile ...)

Symac

2013/9/4 Ivan Martínez <galaver@gmail.com>
Hi folks!

Is there any way to know how many pictures are being uploaded using the mobile application?

Thank you.

--
Atentamente:

Iván Martínez
Presidente
Wikimedia México A.C.
wikimedia.mx

Imagina un mundo en donde cada persona del planeta pueda tener acceso libre a la suma total del conocimiento humano.
Eso es lo que estamos haciendo.

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