If you use a computer with a low specification and also use the phone then you will only lose. Imagine that when we do mining with old computers then we will only pay the cost of electricity with a very large and without any satisfactory results, you will only lose!

When you try to mine on the phone there are some coins that can but I think it is not worth it, you will only destroy your phone. With a very heavy process because mining is a thing that requires a high specification then your battery will run out quickly and the mobile components that are designed not to mining will be quickly damaged.

Think back what you want to do. find the data and analyze whether you are doing right or not !!