I'm very very new on Unity for Android development. I'm developing game in android with a game engine that has custom layouts to show data from user. Don't think why has done it in this way. It's only an example.
Now, I want to migrate my game to Unity.
My game is a collaborative game that need to show users connected to the game. The game uses a REST service to communicate with others players. Also, the game is splits in challenge, I need a list to show them.
Can I do all of this with Unity? May I merge my actual Android project with a Unity project?