From 85451e791c44c831cf1f2f79032262d2119b5705 Mon Sep 17 00:00:00 2001
From: "Luong Vo (Lucas)" <luong@nimblehq.co>
Date: Wed, 18 Oct 2023 23:57:16 +0700
Subject: [PATCH 1/6] [#268] Rename signing.properties to end with ".sample" to
 be generated to sample folder

---
 .../android/{signing.properties => signing.properties.sample}     | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename bricks/template/__brick__/android/{signing.properties => signing.properties.sample} (100%)

diff --git a/bricks/template/__brick__/android/signing.properties b/bricks/template/__brick__/android/signing.properties.sample
similarity index 100%
rename from bricks/template/__brick__/android/signing.properties
rename to bricks/template/__brick__/android/signing.properties.sample

From 4980d8d1572bd23f38d89ae4674c8ed0bd151cd1 Mon Sep 17 00:00:00 2001
From: "Luong Vo (Lucas)" <luong@nimblehq.co>
Date: Thu, 19 Oct 2023 00:18:45 +0700
Subject: [PATCH 2/6] [#268] Update README instruction to sign release build

---
 bricks/template/__brick__/README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bricks/template/__brick__/README.md b/bricks/template/__brick__/README.md
index 386f4a20..e613cf20 100644
--- a/bricks/template/__brick__/README.md
+++ b/bricks/template/__brick__/README.md
@@ -12,12 +12,18 @@
 ### Setup
 
 - Create these `.env` files in the root directory according to the flavors and add the required
-environment variables. The example environment variable is in `.env.sample`.
+environment variables. The example file is `.env.sample`.
 
   - Staging: `.env.staging`
 
   - Production: `.env`
 
+- To make the Android release build,
+
+  - put the `release.keystore` at the `android/config` folder,
+
+  - create the `signing.properties` file to provide keystore credentials in the `android` folder. The example file is `signing.properties.sample`.
+
 ### Run
 
 - Run code generator for JSON models, DI dependencies, etc:

From de12e5f89c9838a34ad628a65553b6518e948333 Mon Sep 17 00:00:00 2001
From: "Luong Vo (Lucas)" <luong@nimblehq.co>
Date: Thu, 19 Oct 2023 00:19:05 +0700
Subject: [PATCH 3/6] [#268] Fix: Keep BuildConfig for Flutter Config
 https://github.com/ByneappLLC/flutter_config/blob/master/doc/ANDROID.md#android-setup

---
 .../__brick__/android/app/proguard-rules.pro  | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 bricks/template/__brick__/android/app/proguard-rules.pro

diff --git a/bricks/template/__brick__/android/app/proguard-rules.pro b/bricks/template/__brick__/android/app/proguard-rules.pro
new file mode 100644
index 00000000..0acab615
--- /dev/null
+++ b/bricks/template/__brick__/android/app/proguard-rules.pro
@@ -0,0 +1,24 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.kts.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+
+# Keep BuildConfig for Flutter Config https://github.com/ByneappLLC/flutter_config/blob/master/doc/ANDROID.md#android-setup
+-keep class {{package_name.dotCase()}}.BuildConfig { *; }

From 0ec5f0270fccaa6f878f295d06ac1e15e14374cf Mon Sep 17 00:00:00 2001
From: "Luong Vo (Lucas)" <luong@nimblehq.co>
Date: Wed, 25 Oct 2023 10:34:18 +0700
Subject: [PATCH 4/6] [#268] Update workflows to build Android production
 release build

---
 .github/workflows/android_deploy_production.yml      | 12 ++++++++++--
 .../.github/workflows/android_deploy_production.yml  | 12 ++++++++++--
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/android_deploy_production.yml b/.github/workflows/android_deploy_production.yml
index ee34116c..a6e727d6 100644
--- a/.github/workflows/android_deploy_production.yml
+++ b/.github/workflows/android_deploy_production.yml
@@ -45,9 +45,17 @@ jobs:
         run: |
           echo -e "$ENV" > .env
 
+      - name: Set up release signing configs
+        env:
+          ANDROID_RELEASE_KEYSTORE_BASE64: ${{ secrets.ANDROID_RELEASE_KEYSTORE_BASE64 }}
+          ANDROID_SIGNING_PROPERTIES: ${{ secrets.ANDROID_SIGNING_PROPERTIES }}
+        run: |
+          echo $ANDROID_RELEASE_KEYSTORE_BASE64 | base64 --decode > android/config/release.keystore
+          echo "$ANDROID_SIGNING_PROPERTIES" > android/signing.properties
+
       # App Bundle requires Firebase connected to Play Store to upload https://appdistribution.page.link/KPoa
       - name: Build Android apk
-        run: flutter build apk --flavor production --debug --build-number $GITHUB_RUN_NUMBER
+        run: flutter build apk --flavor production --release --build-number $GITHUB_RUN_NUMBER
 
       - name: Deploy Android Production to Firebase
         uses: wzieba/Firebase-Distribution-Github-Action@v1.5.0
@@ -55,4 +63,4 @@ jobs:
           appId: ${{ vars.FIREBASE_ANDROID_APP_ID }}
           serviceCredentialsFileContent: ${{ secrets.FIREBASE_DISTRIBUTION_CREDENTIAL_JSON }}
           groups: ${{ vars.FIREBASE_DISTRIBUTION_TESTER_GROUPS }}
-          file: build/app/outputs/flutter-apk/app-production-debug.apk
+          file: build/app/outputs/flutter-apk/app-production-release.apk
diff --git a/bricks/template/__brick__/.github/workflows/android_deploy_production.yml b/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
index f73c2c71..27a3bfd8 100644
--- a/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
+++ b/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
@@ -39,9 +39,17 @@ jobs:
         run: |
           echo -e "$ENV" > .env
 
+      - name: Set up release signing configs
+        env:
+          ANDROID_RELEASE_KEYSTORE_BASE64: ${{#mustacheCase}}secrets.ANDROID_RELEASE_KEYSTORE_BASE64{{/mustacheCase}}
+          ANDROID_SIGNING_PROPERTIES: ${{#mustacheCase}}secrets.ANDROID_SIGNING_PROPERTIES{{/mustacheCase}}
+        run: |
+          echo $ANDROID_RELEASE_KEYSTORE_BASE64 | base64 --decode > android/config/release.keystore
+          echo "$ANDROID_SIGNING_PROPERTIES" > android/signing.properties
+
       # App Bundle requires Firebase connected to Play Store to upload https://appdistribution.page.link/KPoa
       - name: Build Android apk
-        run: flutter build apk --flavor production --debug --build-number $GITHUB_RUN_NUMBER
+        run: flutter build apk --flavor production --release --build-number $GITHUB_RUN_NUMBER
 
       - name: Deploy Android Production to Firebase
         uses: wzieba/Firebase-Distribution-Github-Action@v1.5.0
@@ -49,4 +57,4 @@ jobs:
           appId: ${{#mustacheCase}}vars.FIREBASE_ANDROID_APP_ID{{/mustacheCase}}
           serviceCredentialsFileContent: ${{#mustacheCase}}secrets.FIREBASE_DISTRIBUTION_CREDENTIAL_JSON{{/mustacheCase}}
           groups: ${{#mustacheCase}}vars.FIREBASE_DISTRIBUTION_TESTER_GROUPS{{/mustacheCase}}
-          file: build/app/outputs/flutter-apk/app-production-debug.apk
+          file: build/app/outputs/flutter-apk/app-production-release.apk

From cb9993a126f20ef75d5e56a278b1c0b4ae67cdae Mon Sep 17 00:00:00 2001
From: "Luong Vo (Lucas)" <luong@nimblehq.co>
Date: Wed, 25 Oct 2023 11:19:13 +0700
Subject: [PATCH 5/6] [#268] Update all CD workflow naming

---
 .github/workflows/android_deploy_production.yml             | 2 +-
 .../workflows/android_deploy_production_to_playstore.yml    | 2 +-
 .github/workflows/android_deploy_staging.yml                | 2 +-
 .github/workflows/ios_deploy_staging_to_firebase.yml        | 6 +++---
 .github/workflows/ios_deploy_to_app_store.yml               | 6 +++---
 .github/workflows/ios_deploy_to_testflight.yml              | 6 +++---
 .../.github/workflows/android_deploy_production.yml         | 2 +-
 .../workflows/android_deploy_production_to_playstore.yml    | 2 +-
 .../__brick__/.github/workflows/android_deploy_staging.yml  | 2 +-
 .../.github/workflows/ios_deploy_staging_to_firebase.yml    | 6 +++---
 .../__brick__/.github/workflows/ios_deploy_to_app_store.yml | 6 +++---
 .../.github/workflows/ios_deploy_to_testflight.yml          | 6 +++---
 12 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/.github/workflows/android_deploy_production.yml b/.github/workflows/android_deploy_production.yml
index a6e727d6..4c387402 100644
--- a/.github/workflows/android_deploy_production.yml
+++ b/.github/workflows/android_deploy_production.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Firebase
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
diff --git a/.github/workflows/android_deploy_production_to_playstore.yml b/.github/workflows/android_deploy_production_to_playstore.yml
index d0df68a9..1ca9e0ed 100644
--- a/.github/workflows/android_deploy_production_to_playstore.yml
+++ b/.github/workflows/android_deploy_production_to_playstore.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Play Store
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
diff --git a/.github/workflows/android_deploy_staging.yml b/.github/workflows/android_deploy_staging.yml
index f5e68bfd..b6d3ad21 100644
--- a/.github/workflows/android_deploy_staging.yml
+++ b/.github/workflows/android_deploy_staging.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Staging build to Firebase
     runs-on: ubuntu-latest
     environment: staging
     timeout-minutes: 30
diff --git a/.github/workflows/ios_deploy_staging_to_firebase.yml b/.github/workflows/ios_deploy_staging_to_firebase.yml
index 4731c842..a3d1ae54 100644
--- a/.github/workflows/ios_deploy_staging_to_firebase.yml
+++ b/.github/workflows/ios_deploy_staging_to_firebase.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-to-staging
+name: iOS - Deploy Staging build to Firebase
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - develop
 
 jobs:
-  build_and_upload_staging_app_to_firebase:
-    name: Build And Upload iOS Staging Application To Firebase
+  build_and_deploy_ios:
+    name: iOS - Deploy Staging build to Firebase
     runs-on: macOS-latest
     environment: staging
     env:
diff --git a/.github/workflows/ios_deploy_to_app_store.yml b/.github/workflows/ios_deploy_to_app_store.yml
index cae670fa..a8d8663d 100644
--- a/.github/workflows/ios_deploy_to_app_store.yml
+++ b/.github/workflows/ios_deploy_to_app_store.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-app-store
+name: iOS - Deploy Production build to AppStore
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_app_store:
-    name: Build And Upload iOS Application Production To AppStore
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to AppStore
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30
diff --git a/.github/workflows/ios_deploy_to_testflight.yml b/.github/workflows/ios_deploy_to_testflight.yml
index ff523ea9..a516b573 100644
--- a/.github/workflows/ios_deploy_to_testflight.yml
+++ b/.github/workflows/ios_deploy_to_testflight.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-testflight
+name: iOS - Deploy Production build to TestFlight
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_testflight:
-    name: Build And Upload iOS Application Production To TestFlight
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to TestFlight
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30
diff --git a/bricks/template/__brick__/.github/workflows/android_deploy_production.yml b/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
index 27a3bfd8..d78f52b5 100644
--- a/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
+++ b/bricks/template/__brick__/.github/workflows/android_deploy_production.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Firebase
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
diff --git a/bricks/template/__brick__/.github/workflows/android_deploy_production_to_playstore.yml b/bricks/template/__brick__/.github/workflows/android_deploy_production_to_playstore.yml
index fa85666b..687faaf7 100644
--- a/bricks/template/__brick__/.github/workflows/android_deploy_production_to_playstore.yml
+++ b/bricks/template/__brick__/.github/workflows/android_deploy_production_to_playstore.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Play Store
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
diff --git a/bricks/template/__brick__/.github/workflows/android_deploy_staging.yml b/bricks/template/__brick__/.github/workflows/android_deploy_staging.yml
index 175eaee1..60ede1f1 100644
--- a/bricks/template/__brick__/.github/workflows/android_deploy_staging.yml
+++ b/bricks/template/__brick__/.github/workflows/android_deploy_staging.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Staging build to Firebase
     runs-on: ubuntu-latest
     environment: staging
     timeout-minutes: 30
diff --git a/bricks/template/__brick__/.github/workflows/ios_deploy_staging_to_firebase.yml b/bricks/template/__brick__/.github/workflows/ios_deploy_staging_to_firebase.yml
index fd5e6b08..bb9e3523 100644
--- a/bricks/template/__brick__/.github/workflows/ios_deploy_staging_to_firebase.yml
+++ b/bricks/template/__brick__/.github/workflows/ios_deploy_staging_to_firebase.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-to-staging
+name: iOS - Deploy Staging build to Firebase
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - develop
 
 jobs:
-  build_and_upload_staging_app_to_firebase:
-    name: Build And Upload iOS Staging Application To Firebase
+  build_and_deploy_ios:
+    name: iOS - Deploy Staging build to Firebase
     runs-on: macOS-latest
     environment: staging
     env:
diff --git a/bricks/template/__brick__/.github/workflows/ios_deploy_to_app_store.yml b/bricks/template/__brick__/.github/workflows/ios_deploy_to_app_store.yml
index 73329426..9a7340a9 100644
--- a/bricks/template/__brick__/.github/workflows/ios_deploy_to_app_store.yml
+++ b/bricks/template/__brick__/.github/workflows/ios_deploy_to_app_store.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-app-store
+name: iOS - Deploy Production build to AppStore
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_app_store:
-    name: Build And Upload iOS Application Production To AppStore
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to AppStore
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30
diff --git a/bricks/template/__brick__/.github/workflows/ios_deploy_to_testflight.yml b/bricks/template/__brick__/.github/workflows/ios_deploy_to_testflight.yml
index 3b9a98ba..71b38077 100644
--- a/bricks/template/__brick__/.github/workflows/ios_deploy_to_testflight.yml
+++ b/bricks/template/__brick__/.github/workflows/ios_deploy_to_testflight.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-testflight
+name: iOS - Deploy Production build to TestFlight
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_testflight:
-    name: Build And Upload iOS Application Production To TestFlight
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to TestFlight
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30

From 88ef4ab0e489b087f0593eb0a8b005d4c52349af Mon Sep 17 00:00:00 2001
From: team-nimblehq <bot@nimblehq.co>
Date: Wed, 25 Oct 2023 04:31:29 +0000
Subject: [PATCH 6/6] [Chore] Generate & update sample project

---
 .../workflows/android_deploy_production.yml   | 14 ++++++++---
 ...android_deploy_production_to_playstore.yml |  2 +-
 .../workflows/android_deploy_staging.yml      |  2 +-
 .../ios_deploy_staging_to_firebase.yml        |  6 ++---
 .../workflows/ios_deploy_to_app_store.yml     |  6 ++---
 .../workflows/ios_deploy_to_testflight.yml    |  6 ++---
 sample/README.md                              |  8 ++++++-
 sample/android/app/proguard-rules.pro         | 24 +++++++++++++++++++
 sample/android/signing.properties.sample      |  3 +++
 9 files changed, 56 insertions(+), 15 deletions(-)
 create mode 100644 sample/android/app/proguard-rules.pro
 create mode 100644 sample/android/signing.properties.sample

diff --git a/sample/.github/workflows/android_deploy_production.yml b/sample/.github/workflows/android_deploy_production.yml
index c05c3fa0..700abdd8 100644
--- a/sample/.github/workflows/android_deploy_production.yml
+++ b/sample/.github/workflows/android_deploy_production.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Firebase
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
@@ -39,9 +39,17 @@ jobs:
         run: |
           echo -e "$ENV" > .env
 
+      - name: Set up release signing configs
+        env:
+          ANDROID_RELEASE_KEYSTORE_BASE64: ${{ secrets.ANDROID_RELEASE_KEYSTORE_BASE64 }}
+          ANDROID_SIGNING_PROPERTIES: ${{ secrets.ANDROID_SIGNING_PROPERTIES }}
+        run: |
+          echo $ANDROID_RELEASE_KEYSTORE_BASE64 | base64 --decode > android/config/release.keystore
+          echo "$ANDROID_SIGNING_PROPERTIES" > android/signing.properties
+
       # App Bundle requires Firebase connected to Play Store to upload https://appdistribution.page.link/KPoa
       - name: Build Android apk
-        run: flutter build apk --flavor production --debug --build-number $GITHUB_RUN_NUMBER
+        run: flutter build apk --flavor production --release --build-number $GITHUB_RUN_NUMBER
 
       - name: Deploy Android Production to Firebase
         uses: wzieba/Firebase-Distribution-Github-Action@v1.5.0
@@ -49,4 +57,4 @@ jobs:
           appId: ${{ vars.FIREBASE_ANDROID_APP_ID }}
           serviceCredentialsFileContent: ${{ secrets.FIREBASE_DISTRIBUTION_CREDENTIAL_JSON }}
           groups: ${{ vars.FIREBASE_DISTRIBUTION_TESTER_GROUPS }}
-          file: build/app/outputs/flutter-apk/app-production-debug.apk
+          file: build/app/outputs/flutter-apk/app-production-release.apk
diff --git a/sample/.github/workflows/android_deploy_production_to_playstore.yml b/sample/.github/workflows/android_deploy_production_to_playstore.yml
index 3725357b..5de24626 100644
--- a/sample/.github/workflows/android_deploy_production_to_playstore.yml
+++ b/sample/.github/workflows/android_deploy_production_to_playstore.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Production build to Play Store
     runs-on: ubuntu-latest
     environment: production
     timeout-minutes: 30
diff --git a/sample/.github/workflows/android_deploy_staging.yml b/sample/.github/workflows/android_deploy_staging.yml
index c4c64aea..6120d5ac 100644
--- a/sample/.github/workflows/android_deploy_staging.yml
+++ b/sample/.github/workflows/android_deploy_staging.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build_and_deploy_android:
-    name: Build & Deploy Android
+    name: Android - Deploy Staging build to Firebase
     runs-on: ubuntu-latest
     environment: staging
     timeout-minutes: 30
diff --git a/sample/.github/workflows/ios_deploy_staging_to_firebase.yml b/sample/.github/workflows/ios_deploy_staging_to_firebase.yml
index 9fbc3f57..a20c1d66 100644
--- a/sample/.github/workflows/ios_deploy_staging_to_firebase.yml
+++ b/sample/.github/workflows/ios_deploy_staging_to_firebase.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-to-staging
+name: iOS - Deploy Staging build to Firebase
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - develop
 
 jobs:
-  build_and_upload_staging_app_to_firebase:
-    name: Build And Upload iOS Staging Application To Firebase
+  build_and_deploy_ios:
+    name: iOS - Deploy Staging build to Firebase
     runs-on: macOS-latest
     environment: staging
     env:
diff --git a/sample/.github/workflows/ios_deploy_to_app_store.yml b/sample/.github/workflows/ios_deploy_to_app_store.yml
index 62eec025..7387736c 100644
--- a/sample/.github/workflows/ios_deploy_to_app_store.yml
+++ b/sample/.github/workflows/ios_deploy_to_app_store.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-app-store
+name: iOS - Deploy Production build to AppStore
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_app_store:
-    name: Build And Upload iOS Application Production To AppStore
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to AppStore
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30
diff --git a/sample/.github/workflows/ios_deploy_to_testflight.yml b/sample/.github/workflows/ios_deploy_to_testflight.yml
index f0a7fdf8..fd026ed7 100644
--- a/sample/.github/workflows/ios_deploy_to_testflight.yml
+++ b/sample/.github/workflows/ios_deploy_to_testflight.yml
@@ -1,4 +1,4 @@
-name: ios-deploy-production-to-testflight
+name: iOS - Deploy Production build to TestFlight
 on:
   # Trigger the workflow on push action
   push:
@@ -6,8 +6,8 @@ on:
       - main
 
 jobs:
-  build_and_upload_to_testflight:
-    name: Build And Upload iOS Application Production To TestFlight
+  build_and_deploy_ios:
+    name: iOS - Deploy Production build to TestFlight
     runs-on: macOS-latest
     environment: production
     timeout-minutes: 30
diff --git a/sample/README.md b/sample/README.md
index 51cd5b1b..552b9b77 100644
--- a/sample/README.md
+++ b/sample/README.md
@@ -12,12 +12,18 @@
 ### Setup
 
 - Create these `.env` files in the root directory according to the flavors and add the required
-environment variables. The example environment variable is in `.env.sample`.
+environment variables. The example file is `.env.sample`.
 
   - Staging: `.env.staging`
 
   - Production: `.env`
 
+- To make the Android release build,
+
+  - put the `release.keystore` at the `android/config` folder,
+
+  - create the `signing.properties` file to provide keystore credentials in the `android` folder. The example file is `signing.properties.sample`.
+
 ### Run
 
 - Run code generator for JSON models, DI dependencies, etc:
diff --git a/sample/android/app/proguard-rules.pro b/sample/android/app/proguard-rules.pro
new file mode 100644
index 00000000..572f5d65
--- /dev/null
+++ b/sample/android/app/proguard-rules.pro
@@ -0,0 +1,24 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.kts.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+
+# Keep BuildConfig for Flutter Config https://github.com/ByneappLLC/flutter_config/blob/master/doc/ANDROID.md#android-setup
+-keep class co.nimblehq.flutter.template.BuildConfig { *; }
diff --git a/sample/android/signing.properties.sample b/sample/android/signing.properties.sample
new file mode 100644
index 00000000..b9688427
--- /dev/null
+++ b/sample/android/signing.properties.sample
@@ -0,0 +1,3 @@
+KEYSTORE_PASSWORD=
+KEY_ALIAS=
+KEY_PASSWORD=