Anyone been able to port Moto Assist?

Moto Assist is about the only thing I miss from my Moto x. All of the other text to speech apps have too much other stuff going on. I know there's a few apk's that need to be in place for it to work but I haven't had any luck finding the right combination. I'm doubtful it'll work until Motorola drops marshmallow. Anyone else looking to get Moto Assist working on their 5x?

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