I had installed Mixology for fun and liked it pretty well. I then actually read the permissions it required. I know, should have done this first. Why would a recipe app need access to my calendar and permission to email without my knowledge? Seems pretty strange to me. I started reading the reviews on the app's site in Google Play, and many people seem to be uninstalling it because of these permissions. I uninstalled it pending a response from the developer or a reasonable explanation from the knowledgeable people here.