diff --git a/src/flows/android.js b/src/flows/android.js
index 9e8e5bb..d927d40 100644
--- a/src/flows/android.js
+++ b/src/flows/android.js
@@ -62,13 +62,20 @@ const initAndroid = async ({ android, http, prompt, print, circle }, options) =>
   }
 }
 
-const initFastlane = async ({ system, android, template, filesystem, print }) => {
+const initFastlane = async ({ system, android, template, filesystem, print, prompt }) => {
   const fastlanePath = system.which('fastlane')
   if (!fastlanePath) {
     print.info('No fastlane found, install...')
     await system.run('sudo gem install fastlane -NV')
   }
 
+  const { buildMode } = await prompt.ask({
+    type: 'select',
+    name: 'buildMode',
+    message: 'Use Android App Bundle (.aab) or Android Package Kit (.apk) builds for Play Store?',
+    choices: ['.aab', '.apk'],
+  })
+
   const appId = android.getApplicationId()
 
   await template.generate({
@@ -80,7 +87,7 @@ const initFastlane = async ({ system, android, template, filesystem, print }) =>
   await template.generate({
     template: 'fastlane/android/Fastfile',
     target: 'android/fastlane/Fastfile',
-    props: { appId }
+    props: { appId, useAabBuilds: buildMode === '.aab' }
   })
 
   await template.generate({
diff --git a/src/templates/fastlane/android/Fastfile b/src/templates/fastlane/android/Fastfile
index ead05bf..43bc113 100644
--- a/src/templates/fastlane/android/Fastfile
+++ b/src/templates/fastlane/android/Fastfile
@@ -41,8 +41,9 @@ platform :android do
 
     build_number = number_of_commits()
     gradle(
-      task: 'assemble',
-      build_type: build_type,
+     <%if (props.useAabBuilds) { -%> task: 'bundle',
+     <% } else { -%> task: 'assemble',
+     <% } -%> build_type: build_type,
       properties: {
         "VERSION_CODE" => build_number
       }
@@ -70,7 +71,6 @@ platform :android do
     if env != 'dev' and env != 'staging' and env != 'release' then
       raise 'env must be one of dev|staging|release'
     end
-    env_name = env.capitalize
     package_name_postfix = {
       'release' => '',
       'dev' => '.dev',
@@ -79,7 +79,9 @@ platform :android do
     upload_to_play_store(
       package_name:  "<%= props.appId %>#{package_name_postfix}",
       track: 'internal',
-      apk: "./app/build/outputs/apk/#{env}/release/app-#{env}-release.apk"
+     <% if (props.useAabBuilds) { -%> aab: "./app/build/outputs/bundle/#{env}/app.aab"-%>
+     <% } else { -%> apk: "./app/build/outputs/apk/#{env}/release/app-#{env}-release.apk"-%>
+     <% } %>
     )
   end
 end