"Piracy concerns" is a reaaaally weak argument, considering there is just as much piracy on apple devices.
"[...]fact that most Android devices on the market are not all that great for gaming[...]"
Huh?
Android devices are in fact the best, most powerful devices you can get for mobile gaming. CPU-wise and GPU-wise. The most powerful smartphones/tablets on the market are android devices. Compare the specs of the current flagship of Apple, the laughable Iphone 5, with the Galaxy S4 for example. Oh, by the way not forget that there's an 8-core version of it, too.

I highly doubt the Iphone 6 will have something like that, let alone the 5S model. And then theres a new, better android device anyway.
Android is also undeniably the best platform for any kind of mobile software, because there are no licensing costs, no review of the apps you make, an easy do develop open platform, most android devices have a usb otg port with support for a lot of hardware, a hdmi port, and most importantly expandable memory.
Because that's the most insane thing apple does. They want 100$ more for double memory, and people buy it anyway. Meanwhile, I pay 15$ for a class 10 additional 16GB micro sdcard. *trollface*
So, Telltale please start seriously considering android ports, because by now the platform Android has overstripped Apple as a whole company. Because ultimately it's a huge, and growing market that you are missing.