AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.projectapp">

    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity
            android:name=".add_cannabis"
            android:label="@string/title_activity_add_cannabis"
            android:theme="@style/AppTheme.NoActionBar"></activity>
        <activity
            android:name=".delete_prompt"
            android:label="@string/title_activity_delete_prompt"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".add_tobacco"
            android:label="@string/title_activity_add_tobacco"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".add_drink"
            android:label="@string/title_activity_add_drink"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".Nutrition"
            android:label="@string/title_activity_nutrition"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".prompt_intake"
            android:label="@string/title_activity_prompt_intake"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".activity_cannabis"
            android:label="@string/title_activity_cannabis"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".activity_tobacco"
            android:label="@string/title_activity_tobacco"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".actvity_alcohol"
            android:label="@string/title_activity_actvity_alcohol"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity android:name=".UserProfile" />
        <activity android:name=".RegistrationActivity" />
        <activity android:name=".PasswordValidator" />
        <activity android:name=".RegistrationValidator" />
        <activity android:name=".EmailLogin" />
        <activity android:name=".SendPassword" />
        <activity
            android:name=".MainPage"
            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>
        </activity>
        <activity
            android:name="com.facebook.FacebookActivity"
            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
            android:label="@string/app_name" />
        <activity
            android:name=".Status_bar"
            android:label="status_bar"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".user_account"
            android:label="user_account"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".Three_button"
            android:label="three_button"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".Intake_activity"
            android:label="intake_activity"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".track_monthly"
            android:label="track_monthly"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".track_weekly"
            android:label="track_weekly"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name=".track_daily"
            android:label="track_daily"
            android:theme="@style/AppTheme.NoActionBar" />
        <activity
            android:name="com.facebook.CustomTabActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data android:scheme="fb_login_protocol_scheme" />
            </intent-filter>
        </activity>

        <meta-data
            android:name="com.facebook.sdk.ApplicationId"
            android:value="@string/facebook_app_id" />
    </application>

</manifest>