i purchased font icon bundle https://symbolset.com
i copied ss-social-regular.tff project.
in info.plist, added ss-social-regular.tff under font provided application.
in view controller, created uilabel in code, set font "ss-social-regular", , set text @"\uf610". (this facebook icon. got u+f610 hovering on icon in font book)
the result box question mark inside.
i've tried many different variations string set label text, none have worked.
