New Update (November 11, 2017 )
What's New-Bug fixes
Things you need are
-A ADB or Terminal with root access or privileges
-A android Marshmallow or Nougat device
1--If updating, replace old ProductivityEdge.apk from /system/priv-app/ProductivityEdge folder with the new .apk and reboot.
-If installing for the first time, copy the ProductivityEdge folder to /system/priv-app.
2--Set 755 permission
Set 644 permission on
3--No need to reset the bbry_productivity_edge_enable if you have the Productivity Edge up and working already.
If you're setting up for the first time, run
Code: settings put secure bbry_productivity_edge_enable 1
from ADB or a local terminal with root privileges.
(There's a new update which was released in which we can add multiple widgets onto a tab in a single column, move theme around and resize theme as you like. You can even change the name and icon for each individual widget tab. Also you can hide the built-in tabs such a calendar and contacts.) Will release this update as soon as it comes out.
Tested on Pexorom Nougat Sony Xperia X dual sim