Mexican-English Translator

I’m fluent in both English and Spanish. I grew up in the Western United States and lived in Bolivia for two years as a teenager. Every Spanish country has its own nuances, but Mexican Spanish is unique because it is so close to and more influenced by the United States. I know quite a few phrases that Mexicans use differently than other Spanish-speaking countries. So I tested this app with a few of those phrases. Some of the words were not translated at all, and others were clearly using traditional Spanish translations. If this app translated all of the words (which it did not when I used it.), it might be good for another Spanish-speaking country, but not Mexico.