There are numerous updates were in you can only find in. However, there are limitations in using an older version, unlike the version 2.0 you can access the internet directly over Bluetooth, WI-FI or cellular with relying on the Data Layers APIs. Yes, it is possible to use an older version to develop custom apps in Android wear.
The stable release of the Jetpack Watch Face library includes all functionality from the Wearable Support. For developers who want more fine-tuned control, we've recently launched the Jetpack Watch Face library written from the ground up in Kotlin. Watch Face Studio from Samsung is a great tool for creating watch faces without writing any code.Whenever you want to connect your handheld to a wearable AVD, you'll need to repeat this process. Tap the watch icon in the app's toolbar (highlighted in the below screenshot), and wait for Connected to appear in the toolbar. On your handheld device, launch the Android Wear companion app. The LG G Watch and Samsung Gear Live, the first Android Wear watches, both have the same processors, storage, and RAM, and slightly different screen resolutions, display types, and battery.
