diff --git a/demo-angular/app/package.json b/demo-angular/app/package.json
index ee8642e..8d72b14 100644
--- a/demo-angular/app/package.json
+++ b/demo-angular/app/package.json
@@ -1,7 +1,10 @@
 {
   "android": {
     "v8Flags": "--expose_gc",
-    "requireModules": ["nativescript-background-http"]
+    "requireModules": [
+      "nativescript-background-http"
+    ],
+    "markingMode": "none"
   },
   "main": "main.js"
-}
\ No newline at end of file
+}
diff --git a/demo-vue/app/App_Resources/Android/AndroidManifest.xml b/demo-vue/app/App_Resources/Android/AndroidManifest.xml
index 9961000..b70b530 100644
--- a/demo-vue/app/App_Resources/Android/AndroidManifest.xml
+++ b/demo-vue/app/App_Resources/Android/AndroidManifest.xml
@@ -19,6 +19,7 @@
 	<uses-permission android:name="android.permission.INTERNET"/>
 
 	<application
+		android:usesCleartextTraffic="true"
 		android:name="com.tns.NativeScriptApplication"
 		android:allowBackup="true"
 		android:icon="@drawable/icon"
diff --git a/demo-vue/app/components/Home.vue b/demo-vue/app/components/Home.vue
index d740a2c..cdd6984 100644
--- a/demo-vue/app/components/Home.vue
+++ b/demo-vue/app/components/Home.vue
@@ -93,7 +93,9 @@ export default {
       if (isMulti) {
         const params = [
           { name: "test", value: "value" },
-          { name: "fileToUpload", filename: this.file, mimeType: "image/jpeg" }
+          { name: "testInt", value: 10 },
+          { name: "bool", value: true },
+          { name: "fileToUpload", filename: this.file, mimeType: 'image/jpeg' }
         ];
         task = this.session.multipartUpload(params, request);
       } else {
diff --git a/demo-vue/app/package.json b/demo-vue/app/package.json
index d3ec06f..af93d02 100644
--- a/demo-vue/app/package.json
+++ b/demo-vue/app/package.json
@@ -2,6 +2,9 @@
   "main": "app.js",
   "android": {
     "v8Flags": "--expose_gc",
-    "requireModules": ["nativescript-background-http"]
+    "requireModules": [
+      "nativescript-background-http"
+    ],
+    "markingMode": "none"
   }
 }
diff --git a/demo/app/home/home-view-model.ts b/demo/app/home/home-view-model.ts
index 8dbef2e..07fc797 100644
--- a/demo/app/home/home-view-model.ts
+++ b/demo/app/home/home-view-model.ts
@@ -68,6 +68,8 @@ export class HomeViewModel extends Observable {
         if (isMulti) {
             const params = [
                 { name: "test", value: "value" },
+                { name: "testInt", value: 10 },
+                { name: "bool", value: true },
                 { name: "fileToUpload", filename: this.file, mimeType: 'image/jpeg' }
             ];
             task = this.session.multipartUpload(params, request);
diff --git a/demo/app/package.json b/demo/app/package.json
index a7511e3..1e162ea 100644
--- a/demo/app/package.json
+++ b/demo/app/package.json
@@ -1,7 +1,10 @@
 {
   "android": {
     "v8Flags": "--expose_gc",
-    "requireModules": ["nativescript-background-http"]
+    "requireModules": [
+      "nativescript-background-http"
+    ],
+    "markingMode": "none"
   },
   "main": "app.js"
-}
\ No newline at end of file
+}
diff --git a/src/package.json b/src/package.json
index a10e6f9..d214858 100644
--- a/src/package.json
+++ b/src/package.json
@@ -1,6 +1,6 @@
 {
     "name": "nativescript-background-http",
-    "version": "4.2.0",
+    "version": "4.2.1",
     "main": "background-http",
     "typings": "index.d.ts",
     "nativescript": {