diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 86bfa195cd75..4791ad8ebec0 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -137,7 +137,7 @@ jobs:
       - name: Setup Node
         id: setup-node
         uses: ./.github/actions/composite/setupNode
-        with: 
+        with:
           IS_HYBRID_BUILD: 'true'
 
       - name: Run grunt build
@@ -166,8 +166,9 @@ jobs:
         env:
           OP_SERVICE_ACCOUNT_TOKEN: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
         run: |
-          op document get --output ./upload-key.keystore upload-key.keystore 
-          op document get --output ./android-fastlane-json-key.json android-fastlane-json-key.json
+          op read op://Mobile-Deploy-CI/firebase.json/firebase.json --force --out-file ./firebase.json
+          op read op://Mobile-Deploy-CI/upload-key.keystore/upload-key.keystore --force --out-file ./upload-key.keystore
+          op read op://Mobile-Deploy-CI/android-fastlane-json-key.json/android-fastlane-json-key.json --force --out-file ./android-fastlane-json-key.json
           # Copy the keystore to the Android directory for Fullstory
           cp ./upload-key.keystore Mobile-Expensify/Android 
 
@@ -218,7 +219,7 @@ jobs:
           else
               echo "Skipping the completion of the previous version rollout"
           fi
-          
+
           # Submit the new version for review and slow rollout when it's approved
           bundle exec fastlane android upload_google_play_production_hybrid_rollout
         env:
@@ -230,6 +231,31 @@ jobs:
         env:
           BROWSERSTACK: ${{ secrets.BROWSERSTACK }}
 
+      - name: Generate APK from AAB
+        run: |
+          json=$(curl -s https://api.github.com/repos/google/bundletool/releases/latest)
+          downloadUrl=$(echo "$json" | jq -r ".assets | .[].browser_download_url")
+          curl "$downloadUrl" -4 -sL -o 'bundletool.jar'
+          java -jar bundletool.jar build-apks --bundle=${{ env.aabPath }} --output=Expensify.apks \
+            --mode=universal \
+            --ks=upload-key.keystore \
+            --ks-pass=pass:${{ steps.load-credentials.outputs.ANDROID_UPLOAD_KEYSTORE_PASSWORD }} \
+            --ks-key-alias=${{ steps.load-credentials.outputs.ANDROID_UPLOAD_KEYSTORE_ALIAS }} \
+            --key-pass=pass:${{ steps.load-credentials.outputs.ANDROID_UPLOAD_KEY_PASSWORD }}
+          
+          unzip -p Expensify.apks universal.apk > Expensify.apk
+
+      - name: Upload Android APK build artifact
+        if: ${{ !fromJSON(env.SHOULD_DEPLOY_PRODUCTION) }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-hybrid-apk-artifact
+          path: Expensify.apk
+
+      - name: Upload Android build to Firebase distribution
+        if: ${{ !fromJSON(env.SHOULD_DEPLOY_PRODUCTION) }}
+        run: bundle exec fastlane android upload_firebase_distribution
+
       - name: Upload Android build artifact
         if: ${{ !fromJSON(env.SHOULD_DEPLOY_PRODUCTION) }}
         uses: actions/upload-artifact@v4
@@ -451,7 +477,7 @@ jobs:
       - name: Setup Node
         id: setup-node
         uses: ./.github/actions/composite/setupNode
-        with: 
+        with:
           IS_HYBRID_BUILD: 'true'
 
       - name: Setup Ruby
@@ -488,9 +514,10 @@ jobs:
         env:
           OP_SERVICE_ACCOUNT_TOKEN: ${{ secrets.OP_SERVICE_ACCOUNT_TOKEN }}
         run: |
-          op document get --output ./OldApp_AppStore.mobileprovision OldApp_AppStore
-          op document get --output ./OldApp_AppStore_Share_Extension.mobileprovision OldApp_AppStore_Share_Extension
-          op document get --output ./OldApp_AppStore_Notification_Service.mobileprovision OldApp_AppStore_Notification_Service
+          op read op://Mobile-Deploy-CI/firebase.json/firebase.json --force --out-file ./firebase.json
+          op read op://Mobile-Deploy-CI/OldApp_AppStore/OldApp_AppStore.mobileprovision --force --out-file ./OldApp_AppStore.mobileprovision
+          op read op://Mobile-Deploy-CI/OldApp_AppStore_Share_Extension/OldApp_AppStore_Share_Extension.mobileprovision --force --out-file ./OldApp_AppStore_Share_Extension.mobileprovision
+          op read op://Mobile-Deploy-CI/OldApp_AppStore_Notification_Service/OldApp_AppStore_Notification_Service.mobileprovision --force --out-file ./OldApp_AppStore_Notification_Service.mobileprovision
 
       - name: Decrypt AppStore profile
         run: cd ios && gpg --quiet --batch --yes --decrypt --passphrase="$LARGE_SECRET_PASSPHRASE" --output NewApp_AppStore.mobileprovision NewApp_AppStore.mobileprovision.gpg
@@ -537,8 +564,8 @@ jobs:
         run: |
           # Complete the previous version rollout
           bundle exec fastlane ios complete_hybrid_rollout
-          
-          # Submit the new version for review and phased rollout when it's approved 
+
+          # Submit the new version for review and phased rollout when it's approved
           bundle exec fastlane ios submit_hybrid_for_rollout
         env:
           VERSION: ${{ steps.getIOSVersion.outputs.IOS_VERSION }}
@@ -549,6 +576,10 @@ jobs:
         env:
           BROWSERSTACK: ${{ secrets.BROWSERSTACK }}
 
+      - name: Upload iOS build to Firebase distribution
+        if: ${{ !fromJSON(env.SHOULD_DEPLOY_PRODUCTION) }}
+        run: bundle exec fastlane ios upload_firebase_distribution
+
       - name: Upload iOS build artifact
         if: ${{ !fromJSON(env.SHOULD_DEPLOY_PRODUCTION) }}
         uses: actions/upload-artifact@v4
@@ -756,6 +787,7 @@ jobs:
             "./android-sourcemaps-artifact/index.android.bundle.map#android-sourcemap.js.map"
             "./android-aab-artifact/app-production-release.aab#android.aab"
             "./android-hybrid-build-artifact/Expensify-release.aab#android-hybrid.aab"
+            "./android-hybrid-apk-artifact/Expensify.apk#android-hybrid.apk"
             "./android-hybrid-sourcemap-artifact/index.android.bundle.map#android-hybrid-sourcemap.js.map"
             "./desktop-staging-sourcemaps-artifact/desktop-staging-merged-source-map.js.map#desktop-staging-sourcemap.js.map"
             "./desktop-staging-build-artifact/NewExpensify.dmg#desktop-staging.dmg"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3c0202ff325c..53a966923ee9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -165,6 +165,9 @@ GEM
       apktools (~> 0.7)
       aws-sdk-s3 (~> 1)
       mime-types (~> 3.3)
+    fastlane-plugin-firebase_app_distribution (0.10.0)
+      google-apis-firebaseappdistribution_v1 (~> 0.3.0)
+      google-apis-firebaseappdistribution_v1alpha (~> 0.2.0)
     fastlane-sirp (1.0.0)
       sysrandom (~> 1.0)
     ffi (1.17.0)
@@ -184,6 +187,10 @@ GEM
       representable (~> 3.0)
       retriable (>= 2.0, < 4.a)
       rexml
+    google-apis-firebaseappdistribution_v1 (0.3.0)
+      google-apis-core (>= 0.11.0, < 2.a)
+    google-apis-firebaseappdistribution_v1alpha (0.2.0)
+      google-apis-core (>= 0.11.0, < 2.a)
     google-apis-iamcredentials_v1 (0.17.0)
       google-apis-core (>= 0.11.0, < 2.a)
     google-apis-playcustomapp_v1 (0.13.0)
@@ -229,7 +236,7 @@ GEM
     molinillo (0.8.0)
     multi_json (1.15.0)
     multipart-post (2.4.1)
-    nanaimo (0.4.0)
+    nanaimo (0.3.0)
     nap (1.1.0)
     naturally (2.2.1)
     netrc (0.11.0)
@@ -274,12 +281,12 @@ GEM
     uber (0.1.0)
     unicode-display_width (2.6.0)
     word_wrap (1.0.0)
-    xcodeproj (1.27.0)
+    xcodeproj (1.25.1)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
       colored2 (~> 3.1)
-      nanaimo (~> 0.4.0)
+      nanaimo (~> 0.3.0)
       rexml (>= 3.3.6, < 4.0)
     xcpretty (0.3.0)
       rouge (~> 2.0.7)
@@ -298,6 +305,7 @@ DEPENDENCIES
   cocoapods (= 1.15.2)
   fastlane (~> 2, >= 2.222.0)
   fastlane-plugin-aws_s3
+  fastlane-plugin-firebase_app_distribution
   xcodeproj (< 1.26.0)
   xcpretty (~> 0)
 
diff --git a/fastlane/Fastfile b/fastlane/Fastfile
index d1724e070d72..c7c0b00ea58c 100644
--- a/fastlane/Fastfile
+++ b/fastlane/Fastfile
@@ -197,6 +197,16 @@ platform :android do
     )
   end
 
+  desc "Upload app to Firebase distribution"
+    lane :upload_firebase_distribution do
+      firebase_app_distribution(
+          app: "1:1008697809946:android:2e48f9ffe8d0b6a2",
+          service_credentials_file: "./firebase.json",
+          android_artifact_path: ENV[KEY_GRADLE_AAB_PATH],
+          android_artifact_type: "AAB"
+      )
+    end
+
     desc "Upload HybridApp to Google Play for internal testing"
     lane :upload_google_play_internal_hybrid do
       # Google is very unreliable, so we retry a few times
@@ -507,6 +517,15 @@ platform :ios do
     sh("echo '{\"ipa_path\": \"#{lane_context[SharedValues::S3_IPA_OUTPUT_PATH]}\",\"html_path\": \"#{lane_context[SharedValues::S3_HTML_OUTPUT_PATH]}\"}' > ../ios_paths.json")
   end
 
+  desc "Upload app to Firebase distribution"
+    lane :upload_firebase_distribution do
+      firebase_app_distribution(
+          app: "1:1008697809946:ios:3ffad71f664f2886",
+          service_credentials_file: "./firebase.json",
+          ipa_path: ENV[KEY_IPA_PATH],
+      )
+    end
+
   desc "Upload app to TestFlight"
   lane :upload_testflight do
     upload_to_testflight(
diff --git a/fastlane/Pluginfile b/fastlane/Pluginfile
index c6ab0dfb46a4..3844e2a6958c 100644
--- a/fastlane/Pluginfile
+++ b/fastlane/Pluginfile
@@ -3,3 +3,4 @@
 # Ensure this file is checked in to source control!
 
 gem 'fastlane-plugin-aws_s3'
+gem 'fastlane-plugin-firebase_app_distribution'