For now, Allo is the one place where regular Android users can get a taste of Google Assistant, the AI helper that's otherwise reserved for Google's own Pixel phones. You can call on it during a chat with one or more folks, and it can do a search, set reminders and even tell a joke. Google has just given it a new trick that should make it more useful -- letting you share contacts, calendar appointments and other personal info.\nTo use it, you just type "@google," and then tap the assistant when it pops up. You can then ask for a meeting date or airline reservation, for instance, and it will privately show you any of the information that it can find. From there, you can tap "share now" to show the info to other parties in the Allo chat.\n\nThat makes it easy to quickly give pals a contact number without having to look it up, for instance. Or, if you're trying to coordinate a work trip, you can have Google Assistant give your hotel reservations to colleagues during a chat.\n\nGoogle Hangouts, the predecessor to Allo (and still the preferred chat app of many Google users), has had similar capabilities for a few years now -- it'll even listen in to conversations and let you share your location if someone asks where you are. Facebook recently launched similar capabilities for its "M" Messenger AI assistant, too. It's debatable whether they'll make you more productive, but Google needs to draw interest to Allo however it can.