PushShare guide
Apple Watch is not designed to pair directly with an Android phone. If you already use an iPhone with Apple Watch, however, you can forward Android notifications to the iPhone and then see them on your wrist when notification behavior allows it.
PushShare does not connect Apple Watch directly to Android. It forwards notifications from the Android device to your iPhone. Once the notification reaches iPhone, Apple Watch handles it according to Apple’s normal notification behavior.
You need the Android device that sends notifications, the iPhone that receives them, an Apple Watch paired with that iPhone, and the same PushShare account on both phones. Notification access must be allowed on Android, and PushShare notifications must be enabled on iPhone.
This works well when your Android work phone stays on a desk while you carry iPhone and Apple Watch. It is also useful for delivery, finance, calendar, and chat alerts from a secondary phone. It is not a direct Android-to-Apple-Watch pairing solution, and it does not work without an iPhone in the flow.
PushShare can store forwarded notification messages so you can review recent alerts in the app. The app keeps up to the latest 100 messages per device, and related server-stored messages are removed when you log out, delete a device, or delete your account.