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/448144
OR https://7techgirl.com/cid/448144
. Caustic 3.2 Minimal Pack 1 is a Music android app developed by Teoti Graphix, LLC. The latest version is 1.0 and the it requires a 2.3 android version to run it. This pack contains 8 high quality equalized, compressed and panned Caustic 3.2 Stereo Beatbox kits especially designed for the Caustic 3.2 App workflow. Important: If you intend to keep the pack for reinstall/multiple device install, the apk must be installed for 2+ hours after your initial purchase and download (Per Google Play policy). The included samples are 44hz 16bit stereo. If the included .beatbox presets don't cover the sound you need, all 64 high quality samples are included and named from each kit to enable you to construct your own Beatbox or PCMSynth setups. The installer extracts the presets and samples into the root/caustic directory on your device. Once installed, the installer APK can be safely uninstalled from the device. Tags - Caustic, Caustic 3.2, BeatBox, PCMSynth, Caustic Guide, Lil DrumMachine, Lil GrooveBox, drum machine, groovebox, sampler. Caustic 3.2 Minimal Pack 1 was released 6 years ago, and is available for $0.99.