Application + Game, what to choose for implementation?

Question

Mobile development

The task is to develop an application with a local database (the user himself creates themes and writes content) into which a 2D game will also be built.
Here are the questions:
1. Is it possible to implement this with only Unity or Godot?
2. Is it possible to make a bunch of Android Studio and Unity / Godot, and make it work as a single application?
3. Could it be easier to do all this in Android Studio?

Give advice, who knows what.

ps this is the first such experience, previously I only wrote web parsers in python
pps you don’t need to send freelance, I want to do everything myself, there is plenty of time (probably it seems so)

Answer 1

you can forget about godot. Here one of two or unity or android studio. But there is more information about android about the database, and creating a game in the studio is not so difficult.