Show it to the users in person as soon as possible and ask for feedback if you can. I have personally carried around an iPad around an expo hall demoing an MVP

Show it to the users in person as soon as possible and ask for feedback if you can. I have personally carried around an iPad around an expo hall demoing an MVP multiple times. You can also record a low budget demo of your product, and ask for user feedback. The best example of this is when Drew Houston created a demo video of what appears to be a working product. Apparently some of the video is mocked out and was edited and uses camera tricks. Even to this day, it looks like a solid working product. https://youtu.be/7QmCUDHpNzE https://youtu.be/7QmCUDHpNzE