title: Replace other declarations but no other declaration present?
body: <p>My AndroidManifest.xml file look like this</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:tools="http://schemas.android.com/tools"
       package="com.example.varianttecnology.uberclone"&gt;
  
  &lt;!--
       The ACCESS_COARSE/FINE_LOCATION permissions are not required to use
       Google Maps Android API v2, but you must specify either coarse or fine
       location permissions for the 'MyLocation' functionality. 
  --&gt;
  &lt;uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /&gt;
  &lt;uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/&gt;
  
  &lt;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"&gt;
      &lt;activity android:name=".MainActivity"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
  
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
  
      &lt;!--
           The API key for Google Maps-based APIs is defined as a string resource.
           (See the file "res/values/google_maps_api.xml").
           Note that the API key is linked to the encryption key used to sign the APK.
           You need a different API key for each encryption key, including the release key that is used to
           sign the APK for publishing.
           You can define the keys for the debug and release targets in src/debug/ and src/release/. 
      --&gt;
      &lt;meta-data
          android:name="com.google.android.geo.API_KEY"
          android:value="@string/google_maps_key" /&gt;
  
      &lt;activity
          android:name=".Welcome"
          android:label="@string/title_activity_welcome"&gt;&lt;/activity&gt;
  &lt;/application&gt;
  </code></pre>
  
  <p></p>
  
  <p>And I am useing build.gradle version </p>
  
  <pre><code>buildscript {
  
  repositories {
      google()
      jcenter()
  }
  dependencies {
      classpath 'com.android.tools.build:gradle:3.3.1'
      classpath 'com.google.gms:google-services:4.1.0'
  
  
      // NOTE: Do not place your application dependencies here; they belong
      // in the individual module build.gradle files
      }
    }
  
  allprojects {
    repositories {
      google()
      jcenter()
      maven {
          url 'https://maven.google.com'
      }
      maven {
          url "http://dl.bintray.com/glomadrian/maven"
        }
     }
  }
  
    task clean(type: Delete) {
       delete rootProject.buildDir
   }
  </code></pre>
  
  <p>And build.gradle(APP) file look like this </p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
       compileSdkVersion 28
       defaultConfig {
          applicationId "com.example.varianttecnology.uberclone"
          minSdkVersion 21
          targetSdkVersion 28
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
  }
  buildTypes {
      release {
          minifyEnabled false
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
      }
  }
  
  packagingOptions {
      exclude 'META-INF/services/javax.annotation.processing.Processor'
  }
  
  lintOptions {
      disable 'InvalidPackage'
     }
   }
  
  dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support.constraint:constraint-layout:1.1.3'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
  
  //Add libraries
  implementation 'com.google.firebase:firebase-core:16.0.7'
  implementation 'com.google.firebase:firebase-database:16.0.6'
  implementation 'com.google.firebase:firebase-auth:16.1.0'
  
  implementation 'com.android.support:design:28.0.0'
  implementation 'com.rengwuxian.materialedittext:library:2.1.4'
  implementation 'uk.co.chrisjenx:calligraphy:2.3.0'
  
  implementation 'com.android.support:support-v4:28.0.0'
  implementation 'com.github.d-max:spots-dialog:1.1@aar'
  implementation 'com.android.support:support-media-compat:28.0.0'
  
  implementation 'com.google.android.gms:play-services-maps:16.0.0'
  implementation 'com.google.android.gms:play-services-location:16.0.0'
  implementation 'com.android.support:cardview-v7:28.0.0'
  implementation 'com.google.android.gms:play-services-base:16.1.0'
  implementation 'com.google.android.gms:play-services:16.1.0'
  
  implementation 'com.firebase:geofire-android:2.1.2'
  implementation 'com.android.support:mediarouter-v7:28.0.0'
  implementation 'com.github.glomadrian:MaterialAnimatedSwitch:1.1@aar'
  }
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>But it always show this Warning in AndroidManifest.xml file, how to solve this Warning?</p>
  
  <pre><code>E:\Andriod\EdmtDev\Uber 
  Clone\UberClone\app\src\main\AndroidManifest.xml:24:9-31:50 Warning:
  activity#com.google.firebase.auth.internal.FederatedSignInActivity@android:l 
  aunchMode was tagged at AndroidManifest.xml:24 to replace other declarations 
  but no other declaration present
  </code></pre>
  
  <p>Questions:</p>
  
  <ol>
  <li><p>Is this new tab something new in AS 3.2.1? Or is it showing up since AS 3.2.1 is finding a new warning that the previous version did not?</p></li>
  <li><p>What is the warning about?</p></li>
  <li><p>How do I fix it?</p></li>
  </ol>