For those that Play XCOM 2 android and know about preferences file

We all know that XCOM 2 on android setting regarding graphic can be set manually via the preferences file. So can someone help with a setting that make it better (even at the cost of it having bad graphics or blurry?) i Bought the game and my phone is not exactly that strong to play this. I just don't want my moneys to lose for something i can't even enjoy properly :(

Like yeah some other post here suggest changing FPS, but what about those shadow, anti aliasing, texture and all of other stuff that wasn't really known? Please help.