If I use **vectorDrawables.useSupportLibrary = true** in gradle then run the app it stopped unfortunately. If I remove **vectorDrawables.useSupportLibrary = true** the app works.

My gradle:

```
apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        vectorDrawables.useSupportLibrary = true
        applicationId "com.helikanon.firstapp"
        minSdkVersion 15
        targetSdkVersion 25
        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(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.1.0'
    compile 'com.android.support:design:25.1.0'
    compile 'com.jakewharton:butterknife:8.4.0'
    compile 'com.android.support:support-v4:25.1.0'
    testCompile 'junit:junit:4.12'
    annotationProcessor 'com.jakewharton:butterknife-compiler:8.4.0'
    compile 'uk.co.chrisjenx:calligraphy:2.2.0'
    compile 'com.google.android.gms:play-services-ads:10.0.1'
}

```

The errors : 

```
E/AndroidRuntime: FATAL EXCEPTION: main
                  java.lang.RuntimeException: Unable to start activity ComponentInfo{com.helikanon.firstapp/com.helikanon.firstapp.activities.MainActivity}: android.view.InflateException: Binary XML file line #62: Error inflating class Button
                      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
                      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
                      at android.app.ActivityThread.access$600(ActivityThread.java:130)
                      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
                      at android.os.Handler.dispatchMessage(Handler.java:99)
                      at android.os.Looper.loop(Looper.java:137)
                      at android.app.ActivityThread.main(ActivityThread.java:4745)
                      at java.lang.reflect.Method.invokeNative(Native Method)
                      at java.lang.reflect.Method.invoke(Method.java:511)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
                      at dalvik.system.NativeStart.main(Native Method)
                   Caused by: android.view.InflateException: Binary XML file line #62: Error inflating class Button
                      at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
                      at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
.
.
.

```

The app is crashing when I use Api 16 and Api 19 but When I use Api 23 it works.