Install Adobe Flash on Android 4.4 KitKat devices. We know that Adobe has removed its official support for Adobe Flash Player and hence users cannot download and install Adobe Flash from Google Play. With the launch of Android 4.4 KitKat, Google has removed critical APIs from Android 4.4 KitKat which Flash uses, this signifies that users will be unable to play videos in browsers like Dolphin or Firefox. However, Flash can be played in Android browsers such as Dolphin and Puffin.
You can go through the guide to install Adobe Flash Player on Android 4.1 Jelly Bean.
XDA Developers Senior member, surviveland has come up with a solution to play Adobe Flash on Android 4.4 Kitkat in Dolphin browser.
How to play Flash on Android 4.4 KitKat devices
First, Go to Settings >> Security >> and check “Unknown sources”.
Download the latest version of Dolphin Browser from the Google Play.
Download Dolphin Jetpack.
Dolphin Jetpack solves issues related to the compatibility of Flash Player.
Download the hacked flash player from here (Adobe Flash Player 11.1.apk).
Note: Before installing the hacked version of Flash Player on your device, uninstall the flash player installed in your device.
Make sure Flash setting in Dolphin Browser is ON. Go to Click Menu >> Settings >>Web Content >> Flash Player.
Enjoy playing Flash games and videos on your Android 4.4 KitKat device. Flash may load slow. If any issues contact XDA Developer forum.