Im using M2G Android Miner to mine Monero. But you need a lot of cellphones to achieve pc-like results.
Eg my S6 gets about 15 h/s, but my S9 gets 40+ h/s.
So it will take you 350 phones to equal one of my procs on xmr.
i have 37 of them on it so about 13,000 phones is what you will need.
This will earn you about $50 a day BEFORE power.
Good luck...i dont think you understand scale and scope of what you ask.