Don't you get this if you click on the "+" icon? I see options for Camera, GIF, File, etc. then "Location" and I've sent my location this way. Using iPhone.
It appears the /e/ phones are indeed available in Canada and the US, https://esolutions.shop/shop/e-os-teracube-2e/ Just make sure to select your language and country at the top. No support for Verizon however.