android - Custom Application class onCreate() never called -

i'm trying initialize parse on custom application class:

import android.app.application; import android.util.log;  import com.parse.parse; import com.parse.parseexception; import com.parse.parseinstallation; import com.parse.savecallback;  public class someapplication extends application {      @override     public void oncreate() {         super.oncreate();         initializeparse();     }      private void initializeparse() {         parse.setloglevel(parse.log_level_verbose);         parse.initialize(new parse.configuration.builder(this)                 .applicationid("##########")                 .clientkey("############")                 .server("https://#####.com/parse/")                 .build()         );         parseinstallation installation = parseinstallation.getcurrentinstallation();         installation.saveinbackground(new savecallback() {             @override             public void done(parseexception e) {                 // here             }         });     }  } 

and declare application in androidmanifest.xml:

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"     package="com.test.someproject">      <uses-permission android:name="android.permission.internet" />      <application         android:name=".someapplication"         android:allowbackup="true"         android:icon="@mipmap/ic_launcher"         android:label="@string/app_name"         android:supportsrtl="true"         android:theme="@style/apptheme">         <activity android:name=".mainactivity">             <intent-filter>                 <action android:name="android.intent.action.main" />                  <category android:name="android.intent.category.launcher" />             </intent-filter>         </activity>         <activity android:name=".anotheractivity"/>     </application>  </manifest> 

but custom application never called. tried put logs , break points on oncreate method, clean project, rebuild project, close , re-open android studio, uninstall , reinstall app , nothing ... so, need help.

thanks!

disable instant run, clean build, rebuild project , run again. had same issue. disabling instant run worked me. weird application class not getting called. happened.