Here is a useful app to help you access your app much faster, check out the Wear QuickAccess for Android Wear.
The Wear QuickAccess for Android Wear according to the developer gives the user a much faster option to access their favorite apps via a pull down menu. Another feature of the Wear QuickAccess app is the option to mute/unmute your watch with just one tap.
It’s a useful app for those who want to have a fast access to their favorite app in their Android Wear device.
The QuickAccess menu then offers all of the essential features of the regular pull-down menu – with the exception of switching to theater mode, which anyhow can be done most conveniently by double pressing the watch’s power button- Wear QuickAccess app