No , undoubtedly there is not a single way to mine steem because there is not a single mining website or developer is there in the world who can do a steem mining.
There are various cryptocurrency mining software a d website and faucet are there for doge coin ,Bitcoin,Sia coin, electonium and many more are there in which we can mine cryptocurrency in our laptop,mobile and PC .
So,it is not possible to mine steem instead of that we should work on the steemit as a writing a blog on steemit instead of that we get a steem dollar so by not mining but we can earn steem by several ways.
Steem cannot be mined in computer or mobile but it can be available by working on steemit by writing blogs and and we get steem dollars and so we increase the reputation score in the steemit and so we can earn steem dollars in the steemit.