Getting notifications on your smartwatch, be it an Android Wear, Apple Watch, or Pebble, is one thing. Being able to act on those notifications is a different story. The latter is trickiest when it comes to text messages, given a smartwatch's small screen and extremely limited input methods. Most rely on voice recognition or canned replies to make it work. Now Pebble is joining that hip crowd with the latest update that brings a Text Reply feature to Pebble Time owners with iPhones and AT&T postpaid accounts.