title: How can i change AndroidStudio project to a lower sdk
body: <p>I currently run :</p>
  
  <p>AndroidStudio 2.2 , Android sdk 24 is also available.
  Android SDK-Tools   25.2.2
  Android Sdk-Platform-tools 24.03
  Android sdk-build-tools 24.0.1</p>
  
  <p>When i create a new Blank Project this is the build gradle</p>
  
  <pre><code>android {
      compileSdkVersion 24
      buildToolsVersion "24.0.1"
      defaultConfig {
          applicationId "com.example.test001"
          minSdkVersion 14
          targetSdkVersion 24
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
          exclude group: 'com.android.support', module: 'support-annotations'
      })
      compile 'com.android.support:appcompat-v7:24.2.1'
      compile 'com.android.support:design:24.2.1'
      testCompile 'junit:junit:4.12'
  }
  </code></pre>
  
  <p>I would assume this is an app that can be installed on devices running 4.0 to 7.0
  How can i change this so that it runs from 2.3.3 to 6.0, still working from the same AndroidStudio installation.Also how would it affect the other features like 
  google-play-services, appcompat-v7,design versions. </p>