I use OSX as native desktop and Arduino IDE on OSX to do Arduino projects. I want to reduce C++ via Arduino IDE and move to B4R. But i do not want to use Windows OS because i maintain via terminal almost 70 CentOS servers therefore OSX is for me the best workspace.
Nope, but certainly B4A and B4I run quite happily using a virtualisation system. Until relatively recently, I ran both using Parallels Desktop with Windows 7. It was a bit slow at times, but then I'm still using a 2008 MacBook Pro, which is a lot slower than modern systems.