Ok, first off this is for users running BlackBerry OS 10.2 as I am running OS 10.2.0.1047, we have helped several users install Android apps on their BlackBerry 10 device via this simplified tutorial where a debug token was needed, this how-to will be pretty much straight forward as no debug token or apk converting would be needed, a simple sideload and go method will have your favorite apps running.
I have confirmed Instagram, Vine and Spotify working without the need of a debug token.
After you have downloaded Runtime 810, you would need to unzip the folder and sideload the two bar files which are sys.android-10.2.0.50.bar & sys.android.shell-10.2.0.50.bar (different version number if you install unlocked Android Rutnime). You can sideload these bar files using DDPB or Google Chrome extension
This pretty much does the trick and installs Runtime 810. After that you could download apps that previously needed a workaround and a debug token installed, without that need, anymore. A few apps I’ve tested are Instagram, Vine and Spotify. Enjoy! Let us know in the comments how this works for you and if you all tried installing any other apps after installing Runtime 810 or Unlocked Android Runtime on your BlackBerry 10 device running a leaked 10.2 OS, preferably OS 10.2.0.1407 as this is the OS I have installed and confirmed working.
2. After install : start spotify 20 seconds and close
3. Turn off developer mode and password
4. Download zip file folders and copy it to your SD card in:
Copy the two folders Storage and Users here.
Restart may or may not be needed.
Thats it. Enjoy!