
Click the android studio menu ” File -> Project Structure “.1.2 Change in android studio project structure dialog.

You can search for it if you can not find it immediately.

Your app should compatible with all the android os versions between minSdkVersion and targetSdkVersion.targetSdkVersion: This is the android os version that your app actually executed.

minSdkVersion: This is the minimum version of android os that your app support.First, we should know the below two terms about the android SDK version.
