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/367286
OR https://7techgirl.com/cid/367286
. Soul Movie is a Video Players & Editors android app developed by Bolero33. The latest version is 8.8.4 and the it requires a 4.1 android version to run it. Try lightweight, intuitive video player. This is a video player that support SMI, SRT, SBV and SSA subtitle file. SMI, SRT, SBV and SSA file have to exist at same place with movie file. if you have a /sdcard/AAA.mp4, SMI file name must have /sdcard/AAA.smi. It supported Subtitle mirroring for Side by side(SBS) video, Colored SMI, Support Ruby tag, Subtitle time sync adjust, Subtitle size, Subtitle position, folder browser, Volume control, Brightness control, Volume Key reverse mode, Repeat A-B positions, display remain time (click duration), etc * Support play speed at Android 6.0 or higher. Soul Movie was released 4 years ago, and is available for Free.