This is a TODOs application for Android which uses either Firebase or Syncbase as a persistence layer.
To switch between Firebase and Syncbase use: Build -> Select Build Variant and choose between the various options (e.g., firebaseDebug, syncbaseDebug etc.)
The firebase app is at https://vivid-heat-7354.firebaseio.com/. Ross Wang and Alex Fandrianto manage the administration of the database.
WARNING: There is no authentication required in this demo, and the TODO list is global, accessible to all. In a real TODOs app this would not be the case of course. In the mean time, don't put anything sensitive there!