Graphics Quality Settings on Android (168071)

Hello guys im making a RAcing Game like mario kart and i have problem with the graphics. i have samsung S4 and i testing and got big lags. then what quality settings u can recommend to me?

Your first action should be to get familiar with the profiler to determine where you bottleneck is. You can optimize all day, but if you aren’t optimizing the slow processes, you won’t see the difference.

You can also take a look at this to get a general idea of standard practices for mobile.