diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 47c1bc1..cd34063 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,12 +1,11 @@
-name: Add apk to release
+name: Add APK to latest release
 
 env:
 
   main_project_module: demo
-  assemble_type: assembleDebug
-  build_type: debug
-  # demo-release-unsigned.apk
-  apk_name_unsigned_apk: demo-debug.apk
+  assemble_type: assembleGithub
+  build_type: github
+  apk_name_unsigned_apk: demo-github.apk
   
 on:
   push:
@@ -22,7 +21,7 @@ on:
   
 jobs:
   build:
-    name: Building apk and adding it to the latest release
+    name: Building APK and adding it to the latest release
     runs-on: ubuntu-latest
     steps:
     
@@ -30,7 +29,7 @@ jobs:
         - uses: actions/checkout@v3
 
         # 2) Setup JAVA
-        - name: set up JDK 17
+        - name: Set up JDK 17
           uses: actions/setup-java@v3
           with:
             java-version: '17'
@@ -56,7 +55,7 @@ jobs:
 
             # demo-release-unsigned.apk
             
-        - name: Upload binaries to release
+        - name: Upload APK to release
           uses: svenstaro/upload-release-action@v2
           with:
             repo_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/demo/build.gradle.kts b/demo/build.gradle.kts
index 00885d1..5b4dd48 100644
--- a/demo/build.gradle.kts
+++ b/demo/build.gradle.kts
@@ -21,6 +21,18 @@ android {
         versionName = "1.0"
     }
 
+    // custom build type for github apk (no signing but minified)
+    buildTypes {
+        create("github") {
+            initWith(getByName("debug"))
+            isMinifyEnabled = true
+            isShrinkResources = true
+            applicationIdSuffix = ".github"
+            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
+            matchingFallbacks.add("debug")
+        }
+    }
+
     // eventually use local custom signing
     val debugKeyStore = providers.gradleProperty("debugKeyStore").orNull
     if (debugKeyStore != null) {