My feeling is that Rick is an apple snob. It's quite a common illness among apple culture.
So, feel lucky there is even a PC version. The fact that android dominates the market by no small margin doesn't matter.
I wouldn't hold my breath as I'm sure he's had multiple thousands of requests for this over the years, many with the offer to pay for it, with no hint of ever becoming reality.
There was only a PC version for many years. e-Sword for Apple is the new kid on the block, so I think that you're wrong.