So, I want to do an Asphalt 9 Any%/100% for the first chapter and I want to do it on my android phone. The game could crash from time to time due to high CPU/GPU or RAM usage... The question is: If the game crashes, the run should I reset the run, or I can continue from where I was? (Of course, a crash means time loss but I just think that time loss could be better than resetting the run)

You can continue as you don't stop the timer (if you have). Time in this category is the real one so don't worry about crashes. Of course you can always reset your run if you feel there are a lot of crashes in it.

Also sorry for the late answer