[Phase 3] Build React Native Android E2E APK artifact

e2e/BITRISE.md

@@ -55,8 +55,19 @@ Each workflow's main `script` step sets its own wall-clock budget with the Bitri
 
 The `e2e-execute-browserstack-run` workflow fans out one parallel copy per BrowserStack run plan row. The `e2e-produce-browserstack-run-plan` workflow derives this count with `ruby e2e/scripts/e2e_matrix_to_browserstack_run_plan count` and publishes it as `E2E_BROWSERSTACK_RUN_PLAN_COUNT`, which the `e2e-execute-browserstack-run` `parallel` field reads, so it never needs manual alignment.
 
+## Storefront secrets
+
+These secrets are configured in Bitrise.io; they cannot live in the repository. `scripts/setup_storefront_env` reads them to configure the sample app before builds.
+
+| Secret | Purpose |
+|---|---|
+| `STOREFRONT_DOMAIN` | Storefront domain for sample app builds. |
+| `STOREFRONT_ACCESS_TOKEN` | Storefront access token for sample app builds. |
+
 ## Caching
 
+React Native Android E2E builds use the released native Maven artifact versions declared by the React Native sample and module configuration. Do not pass the React Native `--local` flag or set local native SDK override environment variables for these builds.
+
 The pipeline uses Bitrise cache steps for key-based pnpm/CocoaPods/Gradle cache paths.
 
 Do not add `activate-build-cache-for-xcode` or `activate-build-cache-for-gradle`; the Bitrise Build Cache add-on is disabled for Shopify Bitrise apps.

e2e/bitrise.yml

@@ -4,7 +4,7 @@ project_type: other
 
 meta:
   bitrise.io:
-    stack: ubuntu-noble-24.04-bitrise-2025-android
+    stack: &android_stack ubuntu-noble-24.04-bitrise-2025-android
     machine_type_id: g2.linux.medium
 
 app:
@@ -39,6 +39,27 @@ pipelines:
           - e2e-execute-browserstack-run
         should_always_run: workflow
 
+step_bundles:
+  install-node-modules:
+    steps:
+      - restore-cache@3:
+          inputs:
+            - key: &rn_node_modules_cache_key |-
+                rn-node-modules-{{ .OS }}-{{ .Arch }}-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}
+      - script@1:
+          title: Install React Native dependencies
+          inputs:
+            - content: |-
+                set -euo pipefail
+                source e2e/scripts/bitrise_ci_helpers
+                e2e_enable_corepack
+                cd platforms/react-native
+                pnpm install --frozen-lockfile
+      - save-cache@1:
+          inputs:
+            - key: *rn_node_modules_cache_key
+            - paths: platforms/react-native/node_modules
+
 workflows:
   e2e-produce-browserstack-run-plan:
     steps:
@@ -99,30 +120,33 @@ workflows:
                 platforms/react-native/sample/ios/Pods
 
   e2e-build-react-native-android:
+    meta:
+      bitrise.io:
+        stack: *android_stack
+        machine_type_id: g2.linux.large
     steps:
       - git-clone@8: {}
+      - bundle::install-node-modules: {}
       - restore-cache@3:
           inputs:
-            - key: |-
-                rn-android-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
+            - key: &rn_gradle_cache_key |-
+                rn-gradle-{{ .OS }}-{{ .Arch }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
       - script@1:
-          title: Create React Native Android artifact placeholder
+          title: Build React Native Android APK artifact
+          timeout: 3600
+          no_output_timeout: 3600
           inputs:
             - content: |-
                 set -euo pipefail
-                mkdir -p "$BITRISE_DEPLOY_DIR/e2e"
-                echo "Phase 2 placeholder for React Native Android APK" > "$BITRISE_DEPLOY_DIR/e2e/react-native-android.apk"
-                envman add --key E2E_REACT_NATIVE_ANDROID_APP_PATH --value "$BITRISE_DEPLOY_DIR/e2e/react-native-android.apk"
+                e2e/scripts/build_react_native_android
       - deploy-to-bitrise-io@2:
           inputs:
             - pipeline_intermediate_files: |-
                 $E2E_REACT_NATIVE_ANDROID_APP_PATH:E2E_REACT_NATIVE_ANDROID_APP_PATH
       - save-cache@1:
           inputs:
-            - key: |-
-                rn-android-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
+            - key: *rn_gradle_cache_key
             - paths: |-
-                platforms/react-native/node_modules
                 ~/.gradle/caches
                 ~/.gradle/wrapper
 

e2e/scripts/bitrise_ci_helpers

@@ -5,3 +5,16 @@ set -euo pipefail
 e2e_log() {
   printf '\n==> %s\n' "$*"
 }
+
+e2e_enable_corepack() {
+  e2e_log "Enabling Corepack"
+  corepack enable
+}
+
+e2e_configure_storefront() {
+  e2e_log "Checking storefront configuration secrets"
+  : "${STOREFRONT_DOMAIN:?STOREFRONT_DOMAIN is required. Check https://app.bitrise.io/app/f51f9054-053e-40f1-81e9-ae727567ae76/workflow_editor#!/secrets and enable Expose for pull requests.}"
+  : "${STOREFRONT_ACCESS_TOKEN:?STOREFRONT_ACCESS_TOKEN is required. Check https://app.bitrise.io/app/f51f9054-053e-40f1-81e9-ae727567ae76/workflow_editor#!/secrets and enable Expose for pull requests.}"
+  e2e_log "Configuring storefront environment"
+  ./scripts/setup_storefront_env --skip-optional-prompts
+}

e2e/scripts/build_react_native_android

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$script_dir/bitrise_ci_helpers"
+
+e2e_enable_corepack
+e2e_configure_storefront
+
+e2e_log "Building React Native module"
+cd platforms/react-native
+pnpm module build
+
+e2e_log "Building Android E2E APK"
+cd sample/android
+./gradlew assembleE2e --no-daemon --console=plain -PreactNativeArchitectures=arm64-v8a
+
+android_apk="$PWD/app/build/outputs/apk/e2e/app-e2e.apk"
+test -f "$android_apk"
+
+e2e_log "Publishing Android APK path"
+envman add --key E2E_REACT_NATIVE_ANDROID_APP_PATH --value "$android_apk"

platforms/react-native/sample/android/app/build.gradle

@@ -136,6 +136,12 @@ android {
       minifyEnabled true
       proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
     }
+    e2e {
+      initWith release
+      matchingFallbacks = ['release']
+      signingConfig signingConfigs.debug
+      minifyEnabled false
+    }
   }
 
   testOptions {
@@ -153,6 +159,18 @@ android {
   }
 }
 
+gradle.projectsEvaluated {
+  if (project.findProperty("newArchEnabled").toString() == "true") {
+    def codegenTasks = rootProject.subprojects.collect { subproject ->
+      subproject.tasks.findByName("generateCodegenArtifactsFromSchema")
+    }.findAll { task -> task != null }
+
+    tasks.matching { task -> task.name.startsWith("configureCMake") }.configureEach { task ->
+      task.dependsOn(codegenTasks)
+    }
+  }
+}
+
 def checkoutKitPackageJsonFile = rootProject.file("../../modules/@shopify/checkout-kit-react-native/package.json")
 def checkoutKitPackageJson = new groovy.json.JsonSlurper().parse(checkoutKitPackageJsonFile)
 def shopifySdkVersion = checkoutKitPackageJson.checkoutKit?.nativeSdkVersions?.android as String

platforms/react-native/sample/android/app/src/main/java/com/shopify/checkoutkit/reactnativedemo/MainApplication.kt

@@ -22,6 +22,8 @@ class MainApplication : Application(), ReactApplication {
 
         override fun getJSMainModuleName(): String = "index"
 
+        override fun getBundleAssetName(): String = "CheckoutKitReactNativeDemo.android.bundle"
+
         override fun getUseDeveloperSupport(): Boolean = BuildConfig.DEBUG
 
         override val isHermesEnabled: Boolean = BuildConfig.IS_HERMES_ENABLED