@angrysmile There are no "dumb questions".
I would say, go for it! Make your game, just be sure to make the apks available for testing during the Game Jam.
Have you checked out our Discord server & Forum?
Here is where you can find us:
https://discord.gg/KbDHU5q (Discord - OUYA Saviors Project)
Our primary active community.
https://ouya.world (Discourse - Forum Community)
A new message board created post-Razer shutdown.
http://ouyaforum.com (Unofficial Legacy OUYA Forum)
An older community with a lot of information but sadly is unable to accept new users due to losing the Administrator, but if you have an old account you can still use that.