Does unreal engine have noo support for obb file

Is it true that, UE 4.7 has no support for obb files?
What that means? I can’t make a game more than 50 mb to publish in google play?
Correct me if I’m wrong!

and does Unreal make ridiculously big apps?

Hi!

In now .obb loader not include and will be added into UE 4.8 Release.
But you can try add it youself using this manual: