Would a gas credit card work?

I’m 18 and I think that I maybe approved for a gas card.Would that help with my credit as far as building it?Is it a good way to start?

gas credit card credit score 585?

where can i get a gas card with bad credit 585 but no debt (all paid off

Obtaining a gas credit card?

How easy or hard is it to get a gas card ~ my credit score is 620-630 (depending on bureau) what are my chances