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/58250
OR https://7techgirl.com/cid/58250
. Screen Recorder - Record your screen is a Video Players & Editors android app developed by NLL. The latest version is 11.0 and the it requires a 5.0 android version to run it. Works out of the box with Android 5.0 Lollipop and above ROOT REQUIRED for Android 4.4 KitKat and below Screen Recorder is a free unlimited screen capture app for recording your device's screen to video. Create promotional videos, make tutorials or record help videos complete with audio! ▪ No limit on recording time ▪ Audio recording (Pro) ▪ Android Material theme ▪ Show screen touches while recording ▪ Shake or switch screen off to stop ▪ Possibility to delay start of recording ▪ Banner during recording (Pro). Screen Recorder was released 3 years ago, and is available for Free.