I was hoping someone could help me with some research I'm doing. I'm looking into what fonts are available cross-platform. Not only Mac/Windows, but iOS and Android as well. I'm interested in the most current versions of these platforms (so OS X Mavericks, Windows 8, iOS 7,etc…)
And specifically, of these cross platform fonts, what weights are actually available on all modern platforms?
Can anyone answer my question or provide some resources? The best I've been able to find online with regards to the weight question is this article from 2009: http://www.macworld.com/article/1144660/xplatype.html. Unfortunately there is no mention of mobile platforms.
I really appreciate any help that can be provided. Thank you in advance!