First of all let me thank you for your wonderful development & contribution on this awesome tweak. Recently I started working on a third party extension (Viber) and found following issues.

1. When I received a viber call it brings me the Contact search keyboard. I know my extension should return a user identifier to avoid this issue. But when I return a user identifier, Couria vanishes the other BBActions such as Call Back & Message (is replaced with Reply). I'm fine with Reply but not comfortable with removing the 'Call Back' option.
2. Battery drainage issue. For compatible with Couria, my tweak has to keep the Viber app running in background (in suspended state), which could lead to a battery drainage issue. It would be really nice if you can integrate some wakeup mechanism for third party tweak to avoid the battery drainage issue.

Appreciate your total efforts.