I can’t see artist information field on my phone

In: General

I hide that field for the mobile phones because that field is not very large on small screens and this may cause layout issues.

If you still want to activate it for the mobile phones, go to appearance->theme settings->general and copy paste the following code to the custom header script field (Extentions->Template Manager->ttstudio->General);

.grid figcaption span {
    display:block !important;