Could not find default action class name

Question

I am working on connecting my facebook login with my android application. In some lesson, I was asked to register my application on the Facebook developers website, where I did everything, but I could not find the "Default activity class name" in my Android studio. I presented this manifest file below.

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="in.evago.evago"> <uses-permission android:name="android.permission.INTERNET" /> <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppTheme"> <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id" /> <!-- Front Page --> <activity android:name=".Frontpage" android:label="@string/app_name" android:theme="@style/AppTheme.NoActionBar"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> <meta-data android:name="android.app.searchable" android:resource="@xml/searchable" /> </activity> <!-- Search results activity --> <activity android:name=".SearchResultsActivity" android:label="@string/title_activity_searchable" android:launchMode="singleTop" android:theme="@style/AppTheme.NoActionBar"> <intent-filter> <action android:name="android.intent.action.SEARCH" /> </intent-filter> </activity> <!-- Search results activity Ends --> </application> 

Please help me find the "Default Action Class Name"

Answer 1

There must be a class containing:

 <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> 

So its .Frontpage

Answer 2

Frontpage is the default activity name since its launch activity