mobile verify both webpki and installed CA (#13272)

Signed-off-by: 21pages <sunboeasy@gmail.com>

flutter/android/app/src/main/AndroidManifest.xml

@@ -23,6 +23,7 @@
     </queries>
 
     <application
+        android:name=".RustDeskApplication"
         android:icon="@mipmap/ic_launcher"
         android:label="RustDesk"
         android:requestLegacyExternalStorage="true"

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/RustDeskApplication.kt

@@ -0,0 +1,17 @@
+package com.carriez.flutter_hbb
+
+import android.app.Application
+import android.util.Log
+import ffi.FFI
+
+class RustDeskApplication : Application() {
+    companion object {
+        private const val TAG = "RustDeskApplication"
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        Log.d(TAG, "RustDeskApplication onCreate")
+        FFI.onAppStart(applicationContext)
+    }
+}

flutter/android/app/src/main/kotlin/ffi.kt

@@ -13,6 +13,7 @@ object FFI {
     }
 
     external fun init(ctx: Context)
+    external fun onAppStart(ctx: Context)
     external fun setClipboardManager(clipboardManager: RdClipboardManager)
     external fun startServer(app_dir: String, custom_client_config: String)
     external fun startService()