For those interested in really preparing their flight in advance, you can find flight plates for any US airport here:
For example, if you search for KLAX then you can find the plate for RWY 25L here:
It will even provide you with the procedure when you want to execute a missed approach (climb 800ft, then turn left 190° & climb to 2000ft, holding pattern around CATLY).
Really interesting read for those interested.
PS: a great feature could be possibly to integrate the flight plates in the app, I don’t know if the FAA provides an api?