Add a method to detect Google Play build

client/android/src/org/amnezia/vpn/AmneziaActivity.kt

@@ -708,6 +708,9 @@ class AmneziaActivity : QtActivity() {
         }
     }
 
+    @Suppress("unused")
+    fun isPlay(): Boolean = BuildConfig.FLAVOR == "play"
+
     /**
      * Utils methods
      */

client/platforms/android/android_controller.cpp

@@ -287,6 +287,11 @@ bool AndroidController::requestAuthentication()
     return result;
 }
 
+bool AndroidController::isPlay()
+{
+    return callActivityMethod<jboolean>("isPlay", "()Z");
+}
+
 // Moving log processing to the Android side
 jclass AndroidController::log;
 jmethodID AndroidController::logDebug;

client/platforms/android/android_controller.h

@@ -48,6 +48,7 @@ public:
     bool isNotificationPermissionGranted();
     void requestNotificationPermission();
     bool requestAuthentication();
+    bool isPlay();
 
     static bool initLogging();
     static void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &message);