Answering my own question (silly solution, but I feel that other people might make the same mistake)
Turns out both Facebook and UrbanAirship pluging with only on Android and IOS, not mobile. Trugger.io document ion makes it a bit tricky to notice, but the supported platforms are listed under every api call.
To get Facebook working on mobile you need to form a seperate branch with a regular Facebook Javascript api implementation.