Can't find theme for a first app iOS

Question

Hey everyone,
in summer I have to program my first app in iOS or Android, I choose iOS with Swift, but don't have a theme yet. Because I would like to specialize as an app developer in the future, what do you think is a good theme for beginner?

Answer 1

As a beginner try an easy Theme like Quantummechaniks or general relativity. ;)
now for real try something like a game simular to flapy birds or roll the ball

Answer 2

😜
I thought about a game too, hm..