Need to say this but, if people actually introduced to mining with the cloud mining and then we are doing something wrong here. Any sort of simulation mining doesn't reflect real mining in the world, sure they claimed it's from "real" mining rig and shared it for you as a cloud miner but that days are no longer exist just like in earlier days.

Also it does depends on how well the phone infrastructure in the future, you need at least high-spec phone or less scuffed phone-mining app if you don't want to fry your phone.