Amazon Fire stick is a modified version of Android, so you can install Android apps on it. But not all apps might work due to compatibility issues.
https://7techgirl.com/apk/524179
OR https://7techgirl.com/cid/524179
. Underfell Amino is a Social android app developed by Amino Apps. The latest version is 2.7.32310 and the it requires a 4.1 android version to run it. For fans of Undertale and Underfail, join the fastest growing Underfell community! Underfell Amino is like a forum, chat, and fan community all rolled into one! - CHAT with Underfell fans - VOTE on your favorite episdoes - GET the latest news and updates - SHARE your original creations and art - LEARN from and CONTRIBUTE to our Underfell catalog - an encyclopedia of all things Underfell. Underfell Amino was released 4 years ago, and is available for Free.