feat(android): add native display and embedded announcements

android/app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId = "cn.nianxx.queue.display"
         minSdk = 23
         targetSdk = 36
-        versionCode = 4
-        versionName = "1.2.0"
+        versionCode = 9
+        versionName = "1.5.2"
     }
 
     buildTypes {
@@ -21,6 +21,10 @@ android {
         }
     }
 
+    buildFeatures {
+        buildConfig = true
+    }
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_17
         targetCompatibility = JavaVersion.VERSION_17
@@ -29,10 +33,13 @@ android {
     testOptions {
         unitTests {
             returnDefaultValues = true
+            includeAndroidResources = true
         }
     }
 }
 
 dependencies {
     testImplementation("junit:junit:4.13.2")
+    testImplementation("org.json:json:20260522")
+    testImplementation("org.robolectric:robolectric:4.14.1")
 }