diff --git a/dev.yml b/dev.yml
index 1446df79..f9df23de 100644
--- a/dev.yml
+++ b/dev.yml
@@ -427,17 +427,20 @@ commands:
               cd sample/android
               USE_LOCAL_SDK=1 ./gradlew :shopify_checkout-kit-react-native:test --refresh-dependencies
       e2e:
-        desc: Run React Native sample Maestro guest checkout smoke flows
+        desc: Run React Native sample Maestro checkout smoke flows
+        syntax: "{ios|android} [--guest] [--hardcoded-buyer-identity]"
         run: |
-          echo "Usage: dev rn e2e {ios|android}" >&2
+          echo "Usage: dev rn e2e {ios|android} [--guest] [--hardcoded-buyer-identity]" >&2
           exit 1
         subcommands:
           ios:
-            desc: Run the React Native iOS Maestro guest checkout smoke flow
-            run: cd platforms/react-native && ./scripts/e2e_maestro_ios
+            desc: Run the React Native iOS Maestro checkout smoke flows
+            syntax: "[--guest] [--hardcoded-buyer-identity]"
+            run: cd platforms/react-native && ./scripts/e2e_maestro_ios "$@"
           android:
-            desc: Run the React Native Android Maestro guest checkout smoke flow
-            run: cd platforms/react-native && ./scripts/e2e_maestro_android
+            desc: Run the React Native Android Maestro checkout smoke flows
+            syntax: "[--guest] [--hardcoded-buyer-identity]"
+            run: cd platforms/react-native && ./scripts/e2e_maestro_android "$@"
       lint:
         desc: Run all React Native lint checks (Swift, module, sample)
         aliases: [style]
diff --git a/e2e/README.md b/e2e/README.md
index d25711b9..b06805dd 100644
--- a/e2e/README.md
+++ b/e2e/README.md
@@ -26,6 +26,17 @@ React Native Android:
 dev rn e2e android
 ```
 
+Run one or more focused React Native scenarios by passing scenario flags:
+
+```bash
+dev rn e2e ios --guest
+dev rn e2e ios --hardcoded-buyer-identity
+dev rn e2e ios --guest --hardcoded-buyer-identity
+dev rn e2e android --guest
+dev rn e2e android --hardcoded-buyer-identity
+dev rn e2e android --guest --hardcoded-buyer-identity
+```
+
 The React Native commands start Metro if needed, build and launch the target
 sample app, then run Maestro. They require the standard storefront `.env` setup,
 but the E2E flows seed their own carts through the bootstrap deep link. The
diff --git a/platforms/react-native/scripts/e2e_maestro_android b/platforms/react-native/scripts/e2e_maestro_android
index 55def4bc..add6c4cd 100755
--- a/platforms/react-native/scripts/e2e_maestro_android
+++ b/platforms/react-native/scripts/e2e_maestro_android
@@ -9,6 +9,58 @@ METRO_LOG="${TMPDIR:-/tmp}/checkout-kit-rn-android-metro.log"
 METRO_PID=""
 APP_ID="com.shopify.checkoutkit.reactnativedemo"
 CART_BOOTSTRAP_BASE_LINK="${APP_ID}://cart?productIndex=0&quantity=1"
+MAESTRO_FLOWS=()
+
+usage() {
+  cat <<EOF >&2
+Usage: dev rn e2e android [--guest] [--hardcoded-buyer-identity]
+
+Runs all React Native Android Maestro checkout smoke flows by default.
+Pass one or more focused scenario flags to run only those flows.
+
+Options:
+  --guest                       Run only the guest checkout smoke flow.
+  --hardcoded-buyer-identity    Run only the hardcoded buyer identity smoke flow.
+EOF
+}
+
+add_maestro_flow() {
+  local flow="$1"
+
+  if [ "${#MAESTRO_FLOWS[@]}" -gt 0 ]; then
+    for existing_flow in "${MAESTRO_FLOWS[@]}"; do
+      if [ "$existing_flow" = "$flow" ]; then
+        return
+      fi
+    done
+  fi
+
+  MAESTRO_FLOWS+=("$flow")
+}
+
+for arg in "$@"; do
+  case "$arg" in
+    --guest)
+      add_maestro_flow "tests/react-native/checkout-guest.yaml"
+      ;;
+    --hardcoded-buyer-identity)
+      add_maestro_flow "tests/react-native/checkout-hardcoded-buyer-identity.yaml"
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      usage
+      echo "Unknown option: $arg" >&2
+      exit 1
+      ;;
+  esac
+done
+
+if [ "${#MAESTRO_FLOWS[@]}" -eq 0 ]; then
+  MAESTRO_FLOWS=(".")
+fi
 
 metro_running() {
   curl --silent --fail http://localhost:8081/status | grep -q "packager-status:running"
@@ -58,5 +110,5 @@ pnpm sample android --local --extra-params "--refresh-dependencies"
   maestro --platform android test --config config.yaml \
     -e "APP_ID=${APP_ID}" \
     -e "CART_BOOTSTRAP_BASE_LINK=${CART_BOOTSTRAP_BASE_LINK}" \
-    .
+    "${MAESTRO_FLOWS[@]}"
 )
diff --git a/platforms/react-native/scripts/e2e_maestro_ios b/platforms/react-native/scripts/e2e_maestro_ios
index 13075bf9..0b95550a 100755
--- a/platforms/react-native/scripts/e2e_maestro_ios
+++ b/platforms/react-native/scripts/e2e_maestro_ios
@@ -9,6 +9,58 @@ METRO_LOG="${TMPDIR:-/tmp}/checkout-kit-rn-ios-metro.log"
 METRO_PID=""
 APP_ID="com.shopify.checkoutkit.reactnativedemo"
 CART_BOOTSTRAP_BASE_LINK="${APP_ID}://cart?productIndex=0&quantity=1"
+MAESTRO_FLOWS=()
+
+usage() {
+  cat <<EOF >&2
+Usage: dev rn e2e ios [--guest] [--hardcoded-buyer-identity]
+
+Runs all React Native iOS Maestro checkout smoke flows by default.
+Pass one or more focused scenario flags to run only those flows.
+
+Options:
+  --guest                       Run only the guest checkout smoke flow.
+  --hardcoded-buyer-identity    Run only the hardcoded buyer identity smoke flow.
+EOF
+}
+
+add_maestro_flow() {
+  local flow="$1"
+
+  if [ "${#MAESTRO_FLOWS[@]}" -gt 0 ]; then
+    for existing_flow in "${MAESTRO_FLOWS[@]}"; do
+      if [ "$existing_flow" = "$flow" ]; then
+        return
+      fi
+    done
+  fi
+
+  MAESTRO_FLOWS+=("$flow")
+}
+
+for arg in "$@"; do
+  case "$arg" in
+    --guest)
+      add_maestro_flow "tests/react-native/checkout-guest.yaml"
+      ;;
+    --hardcoded-buyer-identity)
+      add_maestro_flow "tests/react-native/checkout-hardcoded-buyer-identity.yaml"
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      usage
+      echo "Unknown option: $arg" >&2
+      exit 1
+      ;;
+  esac
+done
+
+if [ "${#MAESTRO_FLOWS[@]}" -eq 0 ]; then
+  MAESTRO_FLOWS=(".")
+fi
 
 metro_running() {
   curl --silent --fail http://localhost:8081/status | grep -q "packager-status:running"
@@ -58,5 +110,5 @@ pnpm sample ios --local
   maestro --platform ios test --config config.yaml \
     -e "APP_ID=${APP_ID}" \
     -e "CART_BOOTSTRAP_BASE_LINK=${CART_BOOTSTRAP_BASE_LINK}" \
-    .
+    "${MAESTRO_FLOWS[@]}"
 )