fa-angle-double-left icon in font awesome icons has 1 variant fas i.e.,solid.
fa-angle-double-right icon in font awesome icons has 1 variant fas i.e.,solid.
fa-angle-double-up icon in font awesome icons has 1 variant fas i.e.,solid.
fa-angry icon in font awesome icons has 2 variants regular (far) and solid (fas)
fa-apple-alt icon in font awesome icons has 1 variant fas i.e.,solid.
fa-archive icon in font awesome icons has 1 variant fas i.e.,solid.
fa-arrow-alt-circle-down icon in font awesome icons has 2 variants regular (far) and solid (fas)
fa-arrow-alt-circle-left icon in font awesome icons has 2 variants regular (far) and solid (fas)
fa-arrow-alt-circle-right icon in font awesome icons has 2 variants regular (far) and solid (fas)
fa-arrow-alt-circle-up icon in font awesome icons has 2 variants regular (far) and solid (fas)