At some point in the future, hopefully!
Right now I don't know anything about mobile development, and it would potentially take a long time to properly learn.
While I'm certainly not opposed to that, it's not a very wise use of my time right now, as there are too many other things that need to get done first.
I do have to apologize to all the potential players that are left out in the cold due to a lack of other playable platforms, however.
I know that android is easier, while iOS is very difficult for indie devs. For a Google developer account, it's 25 USD and it's permanent, but iOS normally requires a Mac to compile and costs 99 USD a year to keep apps available, and unlike android where you can install APK files from unknown sources, to install IPA files on iOS you need to jailbreak the system. Don't worry as only 1 fourth of the mobile community uses iOS devices, and if they have the money for one, they can probably get an Android too.
