It's not only iFacturas who are putting Android on the "wait and see" list. From O'Reilly Radar by David Sims ePayments week I found:
Here's a more rational explanation: A report released by developer platform Appcelerator and market research firm IDC says "developer momentum is shifting back toward Apple as fragmentation and tepid interest in current Android tablets chip away at Google's recent momentum gains." The Appcelerator-IDC Q2 2011 Mobile Developer Report also noted a minor shift down at the lower end of the pack, with Windows 7 inching ahead of RIM Blackberry — no doubt because of Nokia's new alliance with Microsoft. But even so, it said that "nearly two-thirds of respondents believe that it is not possible for Microsoft, RIM, HP, and Nokia to reverse momentum relative to Apple and Google."