title: Build apk in android studio
body: <p>Pls help,this is my first app and i have been having serious issues in installing the app  on my phone:</p>
  
  <p>After building the apk of my app it takes forever to install on my phone.</p>
  
  <p>I have searched for solutions but none worked for me. My device is huwaie P6 running Jellybean v4,2.</p>
  
  <p>this is my build.gradle file:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "24.0.1"
  
      defaultConfig {
          applicationId "com.micheal.stephen.geo"
          minSdkVersion 17
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:appcompat-v7:23.4.0'
  }
  </code></pre>
  
  <p>pls what might be the problem?</p>