Installling Blackberry Keyboard on a Samsung S7

I loved the BB keyboard, and was the main reason I stuck with my Z30. I finally made the switch to Android, and Samsung, and would like to have the Keyboard on my S7. Anyone have any tips or tricks to get it working?

I have downloaded the apk, but it won't install

click on the apk. after it installs go to your input options and choose the BB keyboard.

To install the BlackBerry keyboard on a non-blackberry device, you need BlackBerry Manager.
https://cobalt232.github.io/blackberrymanager/