With which platform would be the most reasonable to start

Hi all,

I'm just starting with SAP Mobility. I went through videos in SAP Mobile Academy, so I'm starting to understand how does it all work together. My question is with what native platform would be most reasonable to start. Android, iOS, Windows Mobile, something else? I guess that decision should be based on which mobile phones are being used in companies. Unfortunatelly I've no such information. I would be grateful for any tips.

Best Regards

Marcin Cholewczuk