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/760985
OR https://7techgirl.com/cid/760985
. Piano virtual is a Music android app developed by withyou-store. The latest version is 1.0 and the it requires a 4.4 android version to run it. Piano virtual electric keyboard simulation app with virtual musical instruments to help you learn chords and musical notes for free! Learn to play piano in many ways. Listen to songs like a pro without any practice. Real Pianist is the best multi-touch learning, games and freestyle piano for android. Packed with 6 full Octaves, recording capabilities, various music and beats playback features, beautiful lightening animations and more. Simple graphics, easy to play and everybody gets playing the piano! Features: * 88 Keys * Multitouch * piano tutorial * real piano * piano tiles * Adjustable piano size * A complete keyboard * Studio audio quality * Instruments like Grand Piano, Synth, Organ, Acoustic Guitar, Flute * A perfect real piano keyboard set * Very easy to use * 7 octaves * Record mode * Play in loop * Grand Piano * Works with all screen resolutions - Cell Phones and Tablets * Free. Piano virtual was released 6 years ago, and is available for Free.