Install Adobe Flash Player on your Galaxy S4

Adobe Flash Player still works fine on the Galaxy S 4, but only on certain browsers. 
seems even 'blocked' on the original browser. 
But it works well when used with some alternative browsers. 
ROOT not required.

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INSTALLATION

1. On your S4, go to Settings -> Security -> Enable Unknown Sources
2. Download apk directly from the Adobe website. The Adobe updates are performed regularly. Scroll down to "Flash Player for Android 4.0 archives" and download the latest version.
3. Download and install Boat Browser . 
   Some other browsers are also supported.
4. Open BoatBrowser -> Menu -> Settings -> Page content
5. Enable Flash / plugins -> Always
6. User agent -> Desktop

Additional Note: Flash does not work: Stock Browser, Firefox (Bugs), Chrome, Dolphin (perhaps with a tweak?). Do we tested Opera, Maxthon, or Puffin. TUTORIAL Video: