@jicisneros Check https://help.opera.com/en/browser-ai-faq/

In which countries is Aria available?
Aria is available for use in Opera for Android and Opera Browser for desktop in most countries. However, it is currently unavailable in Afghanistan, Bahrain, Belarus, Burundi, Cambodia, Cameroon, Central African Republic, Chad, China, Cuba, Democratic Republic of the Congo, Egypt, Equatorial Guinea, Eritrea, Eswatini (fmr. “Swaziland”), Ethiopia, Hong Kong, Iran, Laos, Libya, Macau, North Korea, Russia, Saudi Arabia, Somalia, South Sudan, Sudan, Syria, Tajikistan, Turkmenistan, Ukraine (specifically Crimea & LNR/DNR), Uzbekistan, Venezuela, Yemen, Vietnam, Zimbabwe.