Most people use mobile phone. It is easier and convenient in many cases.
There plenty of mobile Crypto wallets that provide valuable solutions like buying Crypto with Fiat or credit card, transfering with QR codes, friendly user interface and so on.
Almost all cryptocurrencies have a mobile wallet.
However, at the moment of writing this, I have not seen any STEEM mobile wallet that works. Unless I missed something.
This is a very basic stuff that gives credibility to any coin.
Do you know about any mobile wallet for STEEM?