diff --git a/{{cookiecutter.out_dir}}/.vars b/{{cookiecutter.out_dir}}/.vars
index f281c74..1ffa5f7 100644
--- a/{{cookiecutter.out_dir}}/.vars
+++ b/{{cookiecutter.out_dir}}/.vars
@@ -1,3 +1,6 @@
 {% for key, value in cookiecutter.items() -%}
 {{ key }}: {{ value }}
-{% endfor %}
\ No newline at end of file
+{% endfor %}
+
+{% import "_macros.jinja2" as macros %}
+GREETING = "{{ macros.greeting('World') }}"
\ No newline at end of file
diff --git a/{{cookiecutter.out_dir}}/_macros.jinja2 b/{{cookiecutter.out_dir}}/_macros.jinja2
new file mode 100644
index 0000000..f5a97ba
--- /dev/null
+++ b/{{cookiecutter.out_dir}}/_macros.jinja2
@@ -0,0 +1,8 @@
+{# _macros.jinja2 #}
+{% macro upper_case(value) %}
+    {{ value.upper() }}
+{% endmacro %}
+
+{% macro greeting(name) %}
+    Hello, {{ name }}!
+{% endmacro %}
\ No newline at end of file
diff --git a/{{cookiecutter.out_dir}}/android/app/build.gradle b/{{cookiecutter.out_dir}}/android/app/build.gradle
index 128956a..42abc2b 100644
--- a/{{cookiecutter.out_dir}}/android/app/build.gradle
+++ b/{{cookiecutter.out_dir}}/android/app/build.gradle
@@ -56,7 +56,11 @@ android {
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
 
-    println("minSdkVersion: $flutter.minSdkVersion")
+        println("Gradle build config:")
+        println("  minSdkVersion: $flutter.minSdkVersion")
+        println("  targetSdkVersion: $flutter.targetSdkVersion")
+        println("  versionCode: $flutter.versionCode")
+        println("  versionName: $flutter.versionName")
 
 // flet: split_per_abi {% if not cookiecutter.split_per_abi %}
         ndk {