Final answer:
Logos for methods of payment are usually not required for theme submission to a theme store, while other elements like search boxes, navigation focus states, and social icon color settings are typically necessary.
Step-by-step explanation:
In terms of theme submission requirements for a theme store, logos for methods of payment are generally not a requirement. While elements such as a search box or link to the search page in the header or footer, main navigation focus states, and custom color settings for social icons are typically required to ensure user friendliness and visual consistency, payment method logos are usually related to the e-commerce functionality of a site, which might be handled by specific plugins or modules and not the theme itself.