MongoDB on Android

Does anyone know how does MondgoDB works on Android.
Does it work locally and you the data gets replicated later?
Does work only online with just a web backend?

Can we use MongoDB in Android?

It isn't possible to install MongoDB in android devices because the MongoDB's latest releases doesn't support android device's CPU architecture.

Is MongoDB good for mobile apps?

MongoDB is the best data platform for building mobile applications.

Is firebase similar to MongoDB?

While MongoDB emerged as part of the wave of so-called “NoSQL” databases, MongoDB and Firebase are both more similar to their relational forebearers than most of the more single-purpose NoSQL solutions.

MongoDB has downloads for several operating systems. However, Android is not one of those systems.

People use MongoDB as a "web service" for storing data, but it does not have any features to support multi-master replication or your occasionally connected mobile scenario.

If you need these types of features, you'll want to check out CouchDB which specifically targets this scenario with Android Couchbase.