feat(android): add device readiness checks

android-buyer/app/src/main/AndroidManifest.xml

@@ -48,6 +48,8 @@
         <!-- 美团 -->
         <package android:name="com.sankuai.meituan" />
         <package android:name="com.meituan.android.beam" />
+        <!-- 拼多多 -->
+        <package android:name="com.xunmeng.pinduoduo" />
         <!-- 饿了么 -->
         <package android:name="me.ele" />
         <!-- 大众点评 -->
@@ -107,6 +109,19 @@
                 android:value="automation_overlay" />
         </service>
 
+        <service
+            android:name=".accessibility.BuyerAccessibilityService"
+            android:exported="false"
+            android:label="@string/buyer_accessibility_label"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService" />
+            </intent-filter>
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/buyer_accessibility_service" />
+        </service>
+
     </application>
 
 </manifest>