Sign in with steam option missing

[SymbolVectqr]

I try to login wiht steam on mobile but the option just insnt there

[LevinSnakesRise]

There's not an option to login with Steam on Mobile. Login with Steam requires Steam features, which mobile does not have access to your Steam account to do so. You have to login via Steam on Steam.

You will need to get on a computer to do this, as I can tell you're trying to link your account to Steam, as you aren't currently linked. Again, this can only be done on Steam, so you will have to do so there.