First thing you should consider. Is it profitable enough? Definitely not profitable. Your phone may be destroyed by the mining application because of overheating. Its not worth it. Besides, smartphones are not meant to be use for mining. You should buy appropriate specifications of hardware in able to perform safe mining. By the way, BURST is a good name tho. Your phone may burst when you do that. Lol
Don't listen to his advice he's a scammer. He's probably just trying to mislead you.