feat(watch-connectivity): add WearOS support alongside Apple Watch

src/modules/watch-connectivity/index.ts

@@ -9,6 +9,7 @@ WatchConnectivity = requireOptionalNativeModule("WatchConnectivity") ?? {
   isReachable: async () => false,
   sendWorkoutPlan: async () => ({ error: "WatchConnectivity native module not available" }),
   sendWorkoutCompletion: async () => ({ error: "WatchConnectivity native module not available" }),
+  pollEvents: async () => [],
   getApplicationContext: async () => null,
   updateApplicationContext: async () => {},
 };

src/modules/wear-connectivity/index.ts

@@ -0,0 +1,17 @@
+import { requireOptionalNativeModule, Platform } from "expo-modules-core";
+
+const WearConnectivityNative = Platform.select({
+  android: () => requireOptionalNativeModule("WearConnectivity"),
+  default: () => null,
+})();
+
+const WearConnectivity = WearConnectivityNative ?? {
+  isSupported: async () => false,
+  isPaired: async () => false,
+  isReachable: async () => false,
+  sendWorkoutPlan: async () => ({ error: "WearOS native module not available" }),
+  sendWorkoutCompletion: async () => ({ error: "WearOS native module not available" }),
+  pollEvents: async () => [],
+};
+
+export default WearConnectivity;