So, I found likely the best Text-to-Speech for my tablet, it's called VoxBox. But it's pay to use, so there's a "coin" system that you have to recharge when you run out, no unlimited coin option and you only get five coins for logging in. Daily. Like bro, it defeats the purpose of making such a useful app. Also, it says there's free voices but no, there isn't. They make you pay for every single thing you generate.