Dee ihe na-aga n'ihu maka paragraf a - Mendes pụtara na "Good Morning America" na Eprel 17, 2015, iji kwalite album ahụ ewepụtara ọhụrụ ma rụọ "Stitches". Na Eprel 29, 2015, ọ rụrụ abụ ahụ na ndụ na "The Ellen DeGeneres Show" na "Conan" dị ka onye ọbịa egwu nke ihe omume ahụ. Na June 21, 2015, ọ rụrụ abụ ahụ na 2015 Much Music Video Awards. Mendes bụrụ "Stitches" ọzọ na 2016 People's Choice Awards
, nke a na-esochi ya bụ "Amaara m ihe ị mere n'oge okpomọkụ gara aga" na Camila Cabello. E mekwara ya na The Jonathan Ross Show. Mendes rụrụ egwu ahụ na The Voice UK ikpeazụ na 9 Eprel 2016. Ọ rụwokwa ụdị nke a na-agbadata na 2016 Billboard Music Awards. Ọtụtụ mbipụta dịka "Rolling Stone" na "TIME" toro arụmọrụ ya, na-enye otuto pụrụ iche maka arụmọrụ olu ya na nka ya. N'ikpeazụ nke Voice Kids na Philippines, Justin Alva mere nke a abụ duet wee kwụsị n'ọnọdụ nke atọ.