mobile players, how do yall play?

it's only recently i learned that mobile players actually use more than 2 fingers because i thought that it was normal, since i started playing 2 fingers for me was completely normal and didn't really found more fingers comfortable to play with. even on 5 and 6 keys i still use 2 fingers so how do you play? also maybe tips on how to learn multiple fingers so i can get good at 7+ keys