My Google Assistant App was approved within about 24 hours. That's pretty fast and beat the expectations they set at 'a couple of business days'.
It's published under 'Games & Fun' which pretty accurately describes the content - it doesn't contain anything useful, but is intented to be humorous.
The app brings to life a character I created with my kids named Chuckles the Dirt Chip Muffin - The Worst Muffin in the World. It has a bunch of quotes and silly commands.
Anyway, they approved it. It was fun to make and educational. Here is the link in the Google Assistant App Directory: Chuckles the Dirt Chip Muffin.
You can also reach him by saying 'OK Google Talk to Chuckles Chat' in Google Home or in the Google Assistant App.
My name is Jonathan Fries. I work for Exadel, Inc. Exadel - https://www.exadel.com - is a great company, with great people all around the world. I currently lead the Boulder, CO, USA office.