What's a good Android app for getting anonymous feedback, you know, without all the... drama that can come with social media?

As a retired librarian, I'm always looking for new ways to manage information, and "NGL" is delightfully intuitive. It allows you to receive anonymous questions, which, who knew my phone could do this? The categorization system is brilliant; it's like having a card catalog in your pocket for feedback! I've been using it to get a sense of what my younger relatives *really* think of my new hobbies. It's been quite enlightening, and I've figured out three new features this week alone! No more guessing if they secretly think my pottery is hideous. It's a fun way to get some honest opinions without the usual social pressures. I'm still learning all the nuances, but so far, it's a very interesting and, dare I say, fun little app!