defaultConfig applicationId "com.example.manualapp" minSdk 21 targetSdk 33 versionCode 1 versionName "1.0"

You can use this for a blog, documentation, or internal team training. Android Studio is the official Integrated Development Environment (IDE) for Android app development. While most developers rely on automatic setups and wizards, understanding the manual approach gives you greater control, helps you troubleshoot issues, and deepens your knowledge of how Android tooling works.

android namespace 'com.example.manualapp' compileSdk 33