fix(android): stabilize motion sampling and gate pedometer command

apps/android/app/src/test/java/ai/openclaw/android/node/InvokeCommandRegistryTest.kt

@@ -25,7 +25,8 @@ class InvokeCommandRegistryTest {
           locationEnabled = false,
           smsAvailable = false,
           voiceWakeEnabled = false,
-          motionAvailable = false,
+          motionActivityAvailable = false,
+          motionPedometerAvailable = false,
           debugBuild = false,
         ),
       )
@@ -52,7 +53,8 @@ class InvokeCommandRegistryTest {
           locationEnabled = true,
           smsAvailable = true,
           voiceWakeEnabled = true,
-          motionAvailable = true,
+          motionActivityAvailable = true,
+          motionPedometerAvailable = true,
           debugBuild = false,
         ),
       )
@@ -79,7 +81,8 @@ class InvokeCommandRegistryTest {
           locationEnabled = false,
           smsAvailable = false,
           voiceWakeEnabled = false,
-          motionAvailable = false,
+          motionActivityAvailable = false,
+          motionPedometerAvailable = false,
           debugBuild = false,
         ),
       )
@@ -117,7 +120,8 @@ class InvokeCommandRegistryTest {
           locationEnabled = true,
           smsAvailable = true,
           voiceWakeEnabled = false,
-          motionAvailable = true,
+          motionActivityAvailable = true,
+          motionPedometerAvailable = true,
           debugBuild = true,
         ),
       )
@@ -145,4 +149,23 @@ class InvokeCommandRegistryTest {
     assertTrue(commands.contains("debug.ed25519"))
     assertTrue(commands.contains("app.update"))
   }
+
+  @Test
+  fun advertisedCommands_onlyIncludesSupportedMotionCommands() {
+    val commands =
+      InvokeCommandRegistry.advertisedCommands(
+        NodeRuntimeFlags(
+          cameraEnabled = false,
+          locationEnabled = false,
+          smsAvailable = false,
+          voiceWakeEnabled = false,
+          motionActivityAvailable = true,
+          motionPedometerAvailable = false,
+          debugBuild = false,
+        ),
+      )
+
+    assertTrue(commands.contains(OpenClawMotionCommand.Activity.rawValue))
+    assertFalse(commands.contains(OpenClawMotionCommand.Pedometer.rawValue))
+  }
 }

apps/android/app/src/test/java/ai/openclaw/android/node/MotionHandlerTest.kt

@@ -92,7 +92,8 @@ class MotionHandlerTest {
 
 private class FakeMotionDataSource(
   private val hasPermission: Boolean,
-  private val available: Boolean = true,
+  private val activityAvailable: Boolean = true,
+  private val pedometerAvailable: Boolean = true,
   private val activityRecord: MotionActivityRecord =
     MotionActivityRecord(
       startISO = "2026-02-28T00:00:00Z",
@@ -117,7 +118,9 @@ private class FakeMotionDataSource(
   private val activityError: Throwable? = null,
   private val pedometerError: Throwable? = null,
 ) : MotionDataSource {
-  override fun isAvailable(context: Context): Boolean = available
+  override fun isActivityAvailable(context: Context): Boolean = activityAvailable
+
+  override fun isPedometerAvailable(context: Context): Boolean = pedometerAvailable
 
   override fun hasPermission(context: Context): Boolean = hasPermission