Flash Player for Android is no longer available for download from the Google Play app store, but Android users can still download and install Flash Player from the Archived Flash Player Versions page on the Adobe website. To do so, please watch this instructional video or follow the steps below:
If you are encountering problems using Flash Player, please click here for an HTML5 version of this video: YouTube HTML5 HD Link
Make sure your Android device is connected to the Internet.
Open the Settings menu.
Select Security (or Applications, on older Android OSs).
Place a checkmark next to the "Unknown sources" check box.